Skipped days 10-13 because I didn't like the draw lesson, wasn't interested in it and its long. Found something that I'd be interested in still in the 2nd week.
Day 14: What is ICM
Collin defines ICM as a "model that convert everyone's chip stack in a tourney to their dollar equities, ie, it converts tournament chip into a cash value".
I googled the icm calculator for final table deals and it shows how it converts everyone's chips to a cash value.
Tidbits out of the presentation:
"Ways to increase your equity are to increase chip size and watch folks bust out of the tourn".
"You can't use icm in cash games and heads up SNGs."
Probability You Win Tournament -= (Your Chip Stack) / (Total Chips in Play)
So the icm shows how much your chips are worth during a tourn or sng and you raise your chip equity by getting more chips or as people bust out of the tourn something like playing Monopoly in a way, I guess. You see it when folks are trying to negotiate deals at final tables and we can use to just understand how our chips have actual cash value when we're playing an SNG or tourn or this is pretty interesting. I bet a lot of folks wouldn't shove all in preflop with trash
hands early in these
freerolls and low stakes tourns if they got this but maybe they still would, lol.
The second part of the presentation talks about using icm calculators "to help figure out when to shove or fold preflop". Collin uses the push-fold Nash strategies at Holdem resources that can give you a shove range by your chip count, payout structure and so forth and says they'll go into this in more detail later. Something I'm interested in now.
Review questions were straight forward and I didn't have a problem with it, so happy.
take 250 * 1.13% or (.0113) =2.825 if you've forgotten how to multiply percentages then guesstimate 1% of $250 is $2.50 so it has to be something like $2.50.
if one of the 4500 busts the 4400 then everyone equity goes up but by how much?
100, 4500+4400=8900, 4500 so plug the numbers n the calculator
plug that in with 3 players:
100= 20.40
8900=43.12
4500=36.47
compared to before: 4 players
100 = 1.13%
4500 = 33.04%
4500 = 33.04%
4400= 32.78%
The 100 chip person got the biggest boost, a dramatic boost. When I was doing this before Collin gave the answers I was surprised to see how dramatic the equity increase in the 100 chip stack. Something to think about when these folks are busting out of a tourns.
But I forgot that this was a SNG where the top 3 cash so they get at least 20% equity so the answer was really given and you didn't have to do the calumniation, lol. good practice though. So this example highlights bubble play in a SNG or a tourn.
Tidbits from the ebook:
"In a tournament the play that wins you the most chips isnt necessarily the one that wins you the most money"
"You don't double your equity from doubling your stack" unlike in a cash game where you do.
"ICM can give us specific ranges to get all in with preflop". That's something I'm looking forward to learning more about.
Really great, straightforward lesson and I'm going at least look at another lesson today.