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| Do you think you will steal blinds now more regularly after this post? |
| Yes |
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33% |
[ 1 ] |
| No |
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33% |
[ 1 ] |
| Not sure |
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33% |
[ 1 ] |
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| Total Votes : 3 |
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Varuna666 High Card
Joined: 17 Aug 2008 Posts: 5
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Posted: Sun Aug 17, 2008 1:58 pm Post subject: The positive EV Dilemma: How much do you HAVE TO steal, Interactive Calculator! |
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Hi@all
I stumbled over a very interesting dilemma while I am preparing to move up the stakes currently at Mid-Stake Limit Holdem, which Iead me to create a calculator to see how much I have to steal in order to stay alive:
I checked the postive EV Chart from Pokerroom.com
I assumed that for a pretty loose game in a full ring game at least 4 people will see the showdown. I imported this in Excel and averaged the positive EV on every position for all starting hands. 50 starting hands have a positive EV, even if it is as small as 0.01 or as large as 2.00 for AA. As you know or maybe not, the positive EV is as unit always given as average profit in Big Bets.
To follow this thread please download this excel-sheet:
http://www.pokerhound.de/Must_Steal_Calculator.xls
If you are not sure wheather this sheet contains a threat to your computer, please scan it online with a malware/virus scanner. i.e. http://virusscan.jotti.org/
Back to the thread:
Let's take 100.000 hands: we have 3 distinctive groups of starting hands: pocket pairs, suited cards and unsuited cards.
We will get a specific pocket pair with odds of 220:1, a specific suited card with odds of 331:1 and any specific unsuited card with odds of 110:1
For 100.000 hands we will get dealt each specific pocket pair arround 454 times (i.e. AA), each specific suited starting hand arround 302 times (i.e. AKs) and each specific unsuited starting hand arround 909 times (i.e. AQo).
Now we will multiply each of the specific starting hands +EV value with the number of times they are dealt
(i.e. for AA = 2.00EV x 454 occurrencies x 30$ as dollar unit of Big Bets) = 27240$
...and will sum these values up. We will receive in Dollars:
$105,340.91 for our playable pocket pairs
$48, 240.18 for our playable suited hands and
$56,522.73 for our playable non-suited hands
Which startings hands belong to this 50 please refer to the Excel-sheet
We can receive therefore $210,103.82
Here comes the Problem: we have to pay for 100,000 hands on a long hand ring table, say 9 players, 100,000/9* SB+BB per round, say 15$+10$ within a 15$-30$ Limit Game,
which costs us therefore $277,777.78 to play 100,000 hands.
We therefore have a loss of -$67,673.96 that transfers into an hourly loss of -67.67, assuming we play an average of 100 hands per hour.
This hourly loss transfers into round-costs per hour equal to 2.7, assuming the blind costs per round are 10$-15$ for SB & BB distinctively as we are playing a 15$-30$ Limit game.
That tells us that we will HAVE TO TRY TO STEAL every 2.7 rounds both blinds or equally every 37 hands.
Equally, this can be played as a SB vs. BB situation where we will HAVE TO TRY TO STEAL every 2.46 rounds.
To make this post round, I made an interactive Excel-Sheet which you guys & girls can download and then play around it. Please only change the fields in green color, otherwise you will mess up the sheet.
Hope you like it, it is an excellent tool, because the amount of rounds or hands after I will have to steal in order to stay alive will change dynamically with the parameters
1. Hands per hour
2. Players per table
3. SB + BB
Where as 1. & 2. seems to be obvious, 3. might be forgotten easily, but makes it somewhat even more interesting to play with:
Parameters:
Amount of Hands played: 100000
Hands p/h: 100
Players per Table: 9
In a 2$-4$ Limit Game we have
SB: 1$
BB: 2$
MUST STEAL EVERY X ROUNDS SB vs. BB:
4.18
OR STEAL BOTH BLINDS EVERY X Hands:
56.40
OR STEAL BOTH BLINDS per X ROUNDS:
6.27
Opposed to this in a different ratiowise Blind-Structure
In a 15$-30$ Limit Game we have
Amount of Hands played: 100000
Hands p/h: 100
Players per Table: 9
SB: 10$
BB: 15$
MUST STEAL EVERY X ROUNDS SB vs. BB:
2.46
OR STEAL BOTH BLINDS EVERY X Hands:
36.94
OR STEAL BOTH BLINDS per X ROUNDS:
4.10
Oh, and to to answer the question why I choose a loose game where the +EV is based on 4 players, the answer is simple: the +EV is actually less in games where less players play or see the river as opposed to more people playing and staying in a hand, which not only common sense dictiates as Izmet Fekali and Abdul Jalib haven argued and proven countless times already (more money to win from players that should have never been in the hand in the first place, keyword greedy-big-pot-thoery), but those who would actually look at a +EV chart of only 2 players playing and seeing the showdown you would see that AA has only a +EV between 1.13 & 1.16 (the +EV Chart from pokerroom.com only counts hands with +EV as average profit in Big Bets, when there is a showdown for those that do not know how the data is constructed!) as opposed to the +EV of 10 Players playing and seeing a showdown, where the +EV ranges between 2.48 & 2.96 depending what position the player has. But let's not get stuck with this, the fact is that the more players there are on a table, the higher the +EV for the specific qualifying hands, the less players there are on a table, the less +EV is available and the higher the stealing rate will have to be, which we can see if we look at numbers for a shorthand game with 6 players:
Parameters:
15$-30$ Limit Game
Amount of Hands played: 100000
Hands p/h: 100
Players per Table: 6
SB: 10$
BB: 15$
RESULT w/o STEAL in $ per 100,000 hands: -206,562.85
Loss Rate in $/h: -206.56
Loss Rate in Rounds-Cost /h (SB+BB): 8.3
MUST STEAL EVERY X ROUNDS SB vs. BB:
1.21
OR STEAL BOTH BLINDS EVERY X Hands:
12.10
OR STEAL BOTH BLINDS per X ROUNDS:
2.02
Compare this to the same game parameters, only 9 players as above:
9-handed game:
MUST STEAL EVERY X ROUNDS SB vs. BB:
2.46
OR STEAL BOTH BLINDS EVERY X Hands:
36.94
OR STEAL BOTH BLINDS per X ROUNDS:
4.10
6-handed game:
MUST STEAL EVERY X ROUNDS SB vs. BB:
1.21
OR STEAL BOTH BLINDS EVERY X Hands:
12.10
OR STEAL BOTH BLINDS per X ROUNDS:
2.02
Again:
9-handed game:
STEAL BOTH BLINDS EVERY X Hands:
36.94
6-handed game:
OR STEAL BOTH BLINDS EVERY X Hands:
12.10
I hope you like this post and the Excel-Sheet I have provided for a download.
Good luck with the cards and let's hope we all can use this knowledge for something constructive:idea:
See you @the tables...
Last edited by Varuna666 on Sun Aug 17, 2008 2:54 pm; edited 1 time in total |
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live4freerolls Message Board Junkie
Joined: 23 Nov 2006 Posts: 2499 Location: Grindin
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Posted: Sun Aug 17, 2008 2:11 pm Post subject: |
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| Fixed Limit + Stealing = Does not compute ? |
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Varuna666 High Card
Joined: 17 Aug 2008 Posts: 5
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Posted: Sun Aug 17, 2008 2:39 pm Post subject: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on EV! |
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| live4freerolls wrote: |
| Fixed Limit + Stealing = Does not compute ? |
I think you are one of the NO votes
That is exacteky the point: simple post, dude: look at the COST to play 100 hands (Small Blind + Big Blind) and look at the amount of money you are only expected to win on average. The cost are higher than your average profit!!
So what does it tell you? If your profit is lower than your cost, can you make money playing poker? No!
Wouldn't you have to stop playing poker? Because otherwise you will be damned to loose money what ever you do, because your maxed EV will never match your cost (Small Blind + Big Blind) to play X amount of hands!
It doesn't matter if you play Limit or No-Limit: the costs of playing are ALWAYS higher than the average profit based on live EV data!
Get it now? That is the dilemma.
Solution to the problem only most Pro's seem to have recognized: STEAL BLINDS!
The queston is: how much and how often on average? That is what this posts decribes and the Excel-Sheet helps you to calculate. |
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LostOstrich Forum Ostrich
Joined: 11 Aug 2007 Posts: 4183 Location: In your bed, with your wife. Smoking your cigarettes, drinking your brandy.
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Posted: Sun Aug 17, 2008 2:42 pm Post subject: |
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I don't understand LHE, but this appears pretty well thought out.
OP clearly voted Yes to his own poll though. |
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JazzOne Message Board Junkie
Joined: 17 Apr 2006 Posts: 1791 Location: Texas
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Posted: Sun Aug 17, 2008 2:45 pm Post subject: |
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| I'm too scared to download this. Looks like spam to me. Sorry. |
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Varuna666 High Card
Joined: 17 Aug 2008 Posts: 5
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Posted: Sun Aug 17, 2008 2:49 pm Post subject: It's no Spam |
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| JazzOne wrote: |
| I'm too scared to download this. Looks like spam to me. Sorry. |
I assure you it is not Spam, it is a normal Excel-Sheet. That's why I actually did put in the link for any online malware/virus scanner.
Really, don't you think I put in here a Spam post with my real money User ID? Full Tilt would immediately suspend my account, I guess.
I assure you again, it is NO SPAM, seriously!
Promised, cross my heart and hope to die by pin in the eye!  |
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live4freerolls Message Board Junkie
Joined: 23 Nov 2006 Posts: 2499 Location: Grindin
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Posted: Sun Aug 17, 2008 5:08 pm Post subject: Re: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on |
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| Varuna666 wrote: |
| live4freerolls wrote: |
| Fixed Limit + Stealing = Does not compute ? |
I think you are one of the NO votes
That is exacteky the point: simple post, dude: look at the COST to play 100 hands (Small Blind + Big Blind) and look at the amount of money you are only expected to win on average. The cost are higher than your average profit!!
So what does it tell you? If your profit is lower than your cost, can you make money playing poker? No!
Wouldn't you have to stop playing poker? Because otherwise you will be damned to loose money what ever you do, because your maxed EV will never match your cost (Small Blind + Big Blind) to play X amount of hands!
It doesn't matter if you play Limit or No-Limit: the costs of playing are ALWAYS higher than the average profit based on live EV data!
Get it now? That is the dilemma.
Solution to the problem only most Pro's seem to have recognized: STEAL BLINDS!
The queston is: how much and how often on average? That is what this posts decribes and the Excel-Sheet helps you to calculate. |
FWIW I do not play limit and didn't throughly read the OP. I really just don't see how effective stealing can be in Limit. The BB will always be getting at least 3.5-1. Obv stealing and positional awareness are huge but stealing just seems so much more NL oriented imo. |
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fire_eyes_2k The Burn Card
Joined: 18 Jan 2006 Posts: 3469 Location: London
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Posted: Sun Aug 17, 2008 5:43 pm Post subject: Re: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on |
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| live4freerolls wrote: |
FWIW I do not play limit and didn't throughly read the OP. I really just don't see how effective stealing can be in Limit. The BB will always be getting at least 3.5-1. Obv stealing and positional awareness are huge but stealing just seems so much more NL oriented imo. |
Nah, stealing is still a huge part of the game. You really need to open up your starting hand reqs from CO/BTN. In an unopened pot, you can play like 30% from the button, if not more against people who never defend. |
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Varuna666 High Card
Joined: 17 Aug 2008 Posts: 5
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Posted: Sun Aug 17, 2008 6:49 pm Post subject: Re: Limit or No-Limit: costs of playing are ALWAYS higher than the average profit based on |
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[quote="live4freerolls"][quote="Varuna666"]
| live4freerolls wrote: |
| Fixed Limit + Stealing = Does not compute ? |
| live4freerolls wrote: |
| FWIW I do not play limit and didn't throughly read the OP. |
Dude, you are AWEsome...look at the position of this post in the Forum:
Online Poker Forum Home -> FIXED LIMIT Strategy Discussion....
aaah......
| live4freerolls wrote: |
| I really just don't see how effective stealing can be in Limit. The BB will always be getting at least 3.5-1. Obv stealing and positional awareness are huge but stealing just seems so much more NL oriented imo. |
Nothing more to say, see above in bold!
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mathman1115 Wizard of Odderation
Joined: 01 Sep 2005 Posts: 3085 Location: Land of the Fightin' Phillies
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Posted: Sun Aug 17, 2008 9:49 pm Post subject: |
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| I do believe that live4freerolls is incorrect in saying that stealing is less important in limit than in NL. But to the original poster, i don't understand why you are making such a defensive post in response. |
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Varuna666 High Card
Joined: 17 Aug 2008 Posts: 5
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Posted: Mon Aug 18, 2008 4:33 pm Post subject: |
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| mathman1115 wrote: |
| I do believe that live4freerolls is incorrect in saying that stealing is less important in limit than in NL. But to the original poster, i don't understand why you are making such a defensive post in response. |
Hi mathman, I made such a defensive post for three reasons:
1.I think it is not fair to any post to write an opinion, and would even be a single word before thorougly reading a post. He didn't read the post as he states himself.
2.He does not play fixed limit. I would not dare to write an opinion as certain or give the description as hard fact, would I neither have current continued experience nor interest. Both is not fair and not helping, not even to speak about not constructive.
3. Usually poster with a lot of posts like him should know because of 1. & 2. better how to post, because it leads to complete loss of focus. People now read the flameing between him and myself and that is again not tackeling the problem and therefore the article ends up being wasted as flame material instead of being the topic of a discussion about numbers and facts. I posted the same post at 2+2 in Mid-Stakes holdem.
Have a look at how the same thread continues there, it is very constructive. Sorry to the mod that I name another forum, but nonetheless it is at least discussed without flaming  |
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Cattivo Straight
Joined: 23 Jul 2007 Posts: 120 Location: Chicago
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Posted: Thu Aug 21, 2008 2:33 pm Post subject: |
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| Read some Barry Tannenbaum, he explains pretty well why blind stealing is so necessary. In the higher limits where the goal is to make 1 BB per hour, the occasional blind steal can mean the difference between a profitable player and a losing player. |
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