backcounting

mjbballar23

Well-Known Member
how much does backcounting add to a counters EV? What about if you only backcounted the first 2 decks of a 6 deck shoe, just so you arent jumping in at the very end of a shoe every time cause that looks suspicious, how much of an advantage would a counter gain by doing this?
 
mjbballar23 said:
how much does backcounting add to a counters EV? What about if you only backcounted the first 2 decks of a 6 deck shoe, just so you arent jumping in at the very end of a shoe every time cause that looks suspicious, how much of an advantage would a counter gain by doing this?
backcounting doesnt earn you comps, so what i do, is i sit down at the table, buy in for a few hundred, and sit there until it goes positive, then i wong out when the count hits zero, and i sit there until it goes positive.. but to answer your question, it depends what you are doing, when do you decide to jump in? +1? +2? do you play out the rest of the shoe? if you only play when the count is positive, you will have an advantage, even if you dont use indexes or spread, since most of your hands will be at like +1 or +2 tc, since your not playing if it hits zero.. if the running count is +1, then your at a disadvantage, but remember, average that out with all the positive counts and it will average out greater than +1 tc
 

Sonny

Well-Known Member
The gain from backcounting can be very big. Not only are you avoiding all those losing hands, but you’re also reducing your risk. That means you can make bigger bets when backcounting than you could if you were playing every hand. Now you’ve got a bigger advantage and can make bigger bets. Depending on how aggressively you backcount the increase could be 10-30%. That’s huge!

-Sonny-
 

mjbballar23

Well-Known Member
i was thinking of just backcounting the first 2-3 decks of a 6 deck shoe and jumping in only if the counting is positive. The penetration at my primary casino is good and i play there a fair amount that i dont want to draw too much attention to myself by always jumping in at the very end of shoes. how much of an advantage will i get by only playing the second half of every shoe (assuming neutral or positive counts)?? would that be more like a 10% increase??
 

Sonny

Well-Known Member
mjbballar23 said:
i was thinking of just backcounting the first 2-3 decks of a 6 deck shoe and jumping in only if the counting is positive.
That's a good plan. If the TC is still negative after 2-3 decks then you probably aren't going to get much out of it. You are better off finding a fresh shoe to watch. This will also help you to play more hands per hour since you are abandoning "hopeless" shoes and counting more positive/neutral ones.

-Sonny-
 
Sonny said:
That's a good plan. If the TC is still negative after 2-3 decks then you probably aren't going to get much out of it. You are better off finding a fresh shoe to watch. This will also help you to play more hands per hour since you are abandoning "hopeless" shoes and counting more positive/neutral ones.

-Sonny-
i always wonder when i should stop counting.. it would be sweet if there was a chart that showed when to stop counting.. for instance it would say "at these points, there is a 90% chance that the shoe will never go positive again" -17 with 5 decks left, -15 with 4 decks left, -12 with 3 decks left, etc..
 

Sonny

Well-Known Member
SilentBob420BMFJ said:
i always wonder when i should stop counting.. it would be sweet if there was a chart that showed when to stop counting.. for instance it would say "at these points, there is a 90% chance that the shoe will never go positive again" -17 with 5 decks left, -15 with 4 decks left, -12 with 3 decks left, etc..
Don Schlesinger's book covers this.

-Sonny-
 

mdlbj

Well-Known Member
mjbballar23 said:
i was thinking of just backcounting the first 2-3 decks of a 6 deck shoe and jumping in only if the counting is positive. The penetration at my primary casino is good and i play there a fair amount that i dont want to draw too much attention to myself by always jumping in at the very end of shoes. how much of an advantage will i get by only playing the second half of every shoe (assuming neutral or positive counts)?? would that be more like a 10% increase??
The remaining decks has an effect yet when you have the advantage, you should have the money on the table.
 

mdlbj

Well-Known Member
Sonny, you know thats not right..


QUOTE=Sonny;53225]That's a good plan. If the TC is still negative after 2-3 decks then you probably aren't going to get much out of it. You are better off finding a fresh shoe to watch. This will also help you to play more hands per hour since you are abandoning "hopeless" shoes and counting more positive/neutral ones.

-Sonny-[/QUOTE]
 

sagefr0g

Well-Known Member
mdlbj said:
Sonny, you know thats not right..


QUOTE=Sonny;53225]That's a good plan. If the TC is still negative after 2-3 decks then you probably aren't going to get much out of it. You are better off finding a fresh shoe to watch. This will also help you to play more hands per hour since you are abandoning "hopeless" shoes and counting more positive/neutral ones.

-Sonny-
[/QUOTE]

sure it's right mdlbj, err uhm for the most part. think about the fact that if you've gone through two or three decks, the true count is still negative. now what is that like? it's like a pack of cards for which the penetration is very poor and for which the dealing starts off with a negative pack.
so yeah it would be a good time to bail and find another shoe for which the prospects may be better.
truth of the matter is one might want to bail at times even if the true count is plus one.
 

mdlbj

Well-Known Member
If I or one of the people I play with felt like or had a hunch that the remaining decks were burnt out, I would quit playing BJ period. One does not know where the cards are distributed in the remaining decks. If you have +1 thats still playing with an advantage. Positive expectation is just that, why walk away from it. Makes no sense to me.

I understand what your point is but, even with a small advantage, you have to play.


sure it's right mdlbj, err uhm for the most part. think about the fact that if you've gone through two or three decks, the true count is still negative. now what is that like? it's like a pack of cards for which the penetration is very poor and for which the dealing starts off with a negative pack.
so yeah it would be a good time to bail and find another shoe for which the prospects may be better.
truth of the matter is one might want to bail at times even if the true count is plus one.
 
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EmeraldCityBJ

Well-Known Member
mjbballar23 said:
i was thinking of just backcounting the first 2-3 decks of a 6 deck shoe and jumping in only if the counting is positive. The penetration at my primary casino is good and i play there a fair amount that i dont want to draw too much attention to myself by always jumping in at the very end of shoes. how much of an advantage will i get by only playing the second half of every shoe (assuming neutral or positive counts)?? would that be more like a 10% increase??
It's my understanding that it's best to stop backcounting when the true count gets to -1, regardless of how many decks have been dealt. If the running count gets to -6 or worse at the beginning of the shoe, it's not very likely to get to +6 (or whatever point it needs to get to to wong in) anytime soon, and it's best to find another table where the dealer just shuffled. Late in a shoe (say, 3 decks left and a running count of -3) you stand a better chance of getting to the wong in point, but you're not likely to get very many hands before the shuffle. You'd like to jump in as early in the shoe as possible, and then get several hands with the advantage.
 

21forme

Well-Known Member
Read about it in BJA 3. Schlesinger was a bit surprised by his own sim results which basically said you wong out pretty early and look for a better shoe at another table.
 

Mimosine

Well-Known Member
Sonny said:
If the TC is still negative after 2-3 decks then you probably aren't going to get much out of it. You are better off finding a fresh shoe to watch.
This is also where you can start practicing backcounting two tables at a time. I've had some success with this, it especially works great when two are shuffling up at about the same time. you can stop counting the table with the lower count after 1 or 2 decks.
 
Sonny said:
Depending on how aggressively you backcount the increase could be 10-30%. That’s huge!

-Sonny-
Sonny said:
If the TC is still negative after 2-3 decks then you probably aren't going to get much out of it

-Sonny-
sonny, ask yourself this.. if i were to say those 2 things above that you just said, what would you say to me? you would tell me im wrong, or mock me by saying "classic" or something, because those numbers are just guesses, which is what i do sometimes, so how come you get to guess but i cant?

mdlbj said:
Sonny, you know thats not right..


QUOTE=Sonny;53225]That's a good plan. If the TC is still negative after 2-3 decks then you probably aren't going to get much out of it. You are better off finding a fresh shoe to watch. This will also help you to play more hands per hour since you are abandoning "hopeless" shoes and counting more positive/neutral ones.

-Sonny-
i agree with you mdlbj, i will elaborate further down

sagefr0g said:
sure it's right mdlbj, err uhm for the most part. think about the fact that if you've gone through two or three decks, the true count is still negative. now what is that like? it's like a pack of cards for which the penetration is very poor and for which the dealing starts off with a negative pack.
so yeah it would be a good time to bail and find another shoe for which the prospects may be better.
truth of the matter is one might want to bail at times even if the true count is plus one.
i disagree, read below

EmeraldCityBJ said:
It's my understanding that it's best to stop backcounting when the true count gets to -1, regardless of how many decks have been dealt. If the running count gets to -6 or worse at the beginning of the shoe, it's not very likely to get to +6 (or whatever point it needs to get to to wong in) anytime soon, and it's best to find another table where the dealer just shuffled. Late in a shoe (say, 3 decks left and a running count of -3) you stand a better chance of getting to the wong in point, but you're not likely to get very many hands before the shuffle. You'd like to jump in as early in the shoe as possible, and then get several hands with the advantage.
that is very wrong.. first off, a -6 rc or -1 tc is NOTHING, and can change in one or two rounds, and you say that going from -6 to +6 is unlikely? uh, ya, if your 1-2 decks away from the cut card, but other than that, no way.. the only way i would agree, not with what you said, but the idea of going to another table, is if you had 10+ bj tables at your casino, and you sure as hell wouldnt do it at a tc of -1 early in the shoe.. also, 3 decks left is not late in the shoe, as 3 decks left would mean ~1.5 in the discard, thus only 33% of all cards to be dealt have been dealt (1.5/4.5), unless of course you are talking about the entire shoe, not including the cut card, which wouldnt make any sense, since the cards behind the cut card wont be played

if i would have said that exact same thing you said, i would probably have a handful of posts telling me how wrong i am, perhaps 1 of them being rude
 
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Sonny

Well-Known Member
SilentBob420BMFJ said:
so how come you get to guess but i cant?
I don’t guess, I estimate. When you guess it is based on your opinion. When I make an estimate it is based on books and simulations. For example, my 10-30% estimate is directly from Blackjack Attack. In a standard 6D DAS LS game with 1 deck cut off the difference between spreading 1-12 and Wonging 1-8 is 10.1%. The difference between spreading 1-12 and Wonging 1-10 is 27.1%. If you also consider the fact that the Wonger can double his unit size (and therefore increase his EV by 120%) and still have the same ROR of the 1-12 player, I’d call that huge. Much bigger than the 1% advantage you call “insane.”

SilentBob420BMFJ said:
the only way i would agree, not with what you said, but the idea of going to another table, is if you had 10+ bj tables at your casino, and you sure as hell wouldnt do it at a tc of -1 early in the shoe..
I hate to sound like a broken record, but Blackjack Attack covers all of this.

SilentBob420BMFJ said:
also, 3 decks left is not late in the shoe, as 3 decks left would mean ~1.5 in the discard, thus only 33% of all cards to be dealt have been dealt
But there are only 1.5 decks left to be played! Even if the count does get positive you won’t be able to play many hands before the shuffle. Therefore a “late” shoe isn’t worth very much money to you even if it does turn good (which it probably won't). Think about this: Which is more profitable, 1.5 decks with a RC of –6 or a fresh shoe with a count of 0?

-Sonny-
 

mdlbj

Well-Known Member
I was under the impression that one would wong out @ -1 and continue to count through the shoe while not playing during neg count. Sorry for any confusion.
 

EmeraldCityBJ

Well-Known Member
SilentBob420BMFJ said:
first off, a -6 rc or -1 tc is NOTHING, and can change in one or two rounds, and you say that going from -6 to +6 is unlikely? uh, ya, if your 1-2 decks away from the cut card, but other than that, no way.. the only way i would agree, not with what you said, but the idea of going to another table, is if you had 10+ bj tables at your casino, and you sure as hell wouldnt do it at a tc of -1 early in the shoe..
Certainly the number of tables in a casino will dictate how practical it is to backcount/wong. In fact, most of my play is at small casinos which often have only one or two BJ games, and I'm more or less forced to play-all with a significant spread (typically around 20:1). At the few places which have enough tables for wonging to be practical, I start looking for another shoe when the one I'm currently backcounting hits TC=-1.

I based my strategy on what I read in BJA3 by Don Schlessinger - primarily because of the amount of study and simulations he did to arrive at this conclusion. Certainly a table with a fresh shoe is going to become playable more often than a shoe in progress with a TC<=-1. While it is possible for the running count to go from -6 to +6 in two rounds, the count is more likely to stay at around -6 and trend slowly toward 0 as the shoe progresses. The time to stop backcounting one table should be based on both the TC at the current table, and the availablily of a fresh shuffle at another table.
 
Sonny said:
I don’t guess, I estimate. When you guess it is based on your opinion. When I make an estimate it is based on books and simulations. For example, my 10-30% estimate is directly from Blackjack Attack. In a standard 6D DAS LS game with 1 deck cut off the difference between spreading 1-12 and Wonging 1-8 is 10.1%. The difference between spreading 1-12 and Wonging 1-10 is 27.1%. If you also consider the fact that the Wonger can double his unit size (and therefore increase his EV by 120%) and still have the same ROR of the 1-12 player, I’d call that huge. Much bigger than the 1% advantage you call “insane.”
http://www.blackjackinfo.com/bb/showpost.php?p=49956&postcount=173
http://www.blackjackinfo.com/bb/showpost.php?p=49890&postcount=163

you dont know that what i am saying is a random coin flip guess, for instance, most of the books i have read say that counting gets you UP TO a 1.5% advantage.. is it so hard for you to say "ya, 1% is not very big, most good counters consider that below average"? you keep putting these smartass spins on all your comments

Sonny said:
But there are only 1.5 decks left to be played! Even if the count does get positive you won’t be able to play many hands before the shuffle. Therefore a “late” shoe isn’t worth very much money to you even if it does turn good (which it probably won't). Think about this: Which is more profitable, 1.5 decks with a RC of –6 or a fresh shoe with a count of 0?
-Sonny-
perhaps now i should say "maybe you should read what emerald and i wrote again"? you should read emeralds post again, because he said if there are 3 decks left, not 3 played, and as i said, if he meant 3 left in the entire shoe (not decks remaining to be played), thats just plain stupid, because if people talked like that, you would have to ask "3 decks remaining? whats the penetration?".. i agree that if there are 3 in the discard tray, its time to go to another table if the count is negative (6 deck)..

which is better, a rc of -1 with 1 hand played, or a rc of 0 in a fresh shoe? doesnt mean you should get up and go to another table, but it depends on how many tables you have.. 1.5 decks left with a negative count = leave, i agree, but what i dont agree with was emerald saying -6 RUNNING count with THREE decks left is horrible..

read over everything emerald said, and tell me if you agree with EXACTLY everything he said sonny, thats alls im saying.. it appears you have let your negativity towards me get to your head like others have, so that now you are looking for errors in what i say instead of having them jump out at u.. seriously, lets stop all this nonsense, i like your posts! if you feel i say something stupid, then just correct me in a way you would correct somebody you were neutral or positive with
 
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EmeraldCityBJ said:
Certainly the number of tables in a casino will dictate how practical it is to backcount/wong. In fact, most of my play is at small casinos which often have only one or two BJ games, and I'm more or less forced to play-all with a significant spread (typically around 20:1). At the few places which have enough tables for wonging to be practical, I start looking for another shoe when the one I'm currently backcounting hits TC=-1.

I based my strategy on what I read in BJA3 by Don Schlessinger - primarily because of the amount of study and simulations he did to arrive at this conclusion. Certainly a table with a fresh shoe is going to become playable more often than a shoe in progress with a TC<=-1. While it is possible for the running count to go from -6 to +6 in two rounds, the count is more likely to stay at around -6 and trend slowly toward 0 as the shoe progresses. The time to stop backcounting one table should be based on both the TC at the current table, and the availablily of a fresh shuffle at another table.
if after the first hand its -6 rc, i would stay, unless you have tons of tables, to the point where there are always a few tables shuffling.. i dunno, i reread what you said, and it doesnt seem as exaggerated as i thot it was when i first read it.. the thing is, i also am slightly bias because i wong in/out/in/out, i dont backcount, and the casinos i go to only have a few bj tables, or a few 6 deck tables (21+3).. also, you said that 3 decks left (to be played, thus ~1.5 in the discard) was "late in the shoe", but does anybody on here think that if 33% of cards to be played (in front of the cut card) are in the discard tray that you are now "late" in the shoe? you still have 2/3 left! if your goal is like +3 tc, and your in the negative, then ya thats late in the shoe i guess, but my goal is +1 rc.. i guess its relative, and i slightly overreacted, but i still say that 3 decks left to be played is not late in the shoe, and that -6 rc within first 2 hands is not bad
 
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