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Originally Posted by VerdantDevil
AIEV takes into account your equity after getting all in. Some people believe this is 'more accurate' than the regular winnings line, but that's simply not true. AIEV is also inaccurate because it fails to take into account which portion of your opponent's range you run into.
Ex: You have AAKKddss, and flop is 234dds. You stack off on flop. In one scenario your opponent has 4456dd, and in the other they have JJTTddss. In scenario 1 you are doing horribly, but in scenario 2 you are doing amazing. Without knowing what your opponent has, though, you are comfortable stacking off either way. You just happened to run into different portions of your opponent's range, and AIEV doesn't take that into account.
In the long run, both lines will even out and end up being virtually the same.
It's so hard to tell good trolling apart from genuine ineptness. Ugh.
You're right that AIEV doesn't take ranges or bad/good flops with low SPR into consideration. But neither does real winnings. As illiterat points out.
In a nutshell: poker is full of variance, and of many kinds. AIEV takes one of those kinds of variance into the equation and removes it. That's the only thing that differs it from real winnings line - it has one element of chance removed from it, compared to real winnings.
If we're comparing two things:
A: real winnings. It has ALL the variance of poker built into it.
B: EV line. It has ALL the variance of poker built into it
minus one part of variance which is the luck factor when being all in before the river
B is literally A minus one part of the variance which separates A from real theoretical winrate
edit: and no, in the long run both lines will not even out and end up being virtually the same. This is gambler's fallacy.
edit2: One more attempt I guess:
Imagine three lines in a graph:
x. Theoretical actual real winrate. A magical line which we can never really know, but it's the line which has our true real winrate. It's what we're trying to figure out.
y. Real winrate. The normal green line. This line is line x, but with all the variance of poker added into it.
z. EV line. This is also line x, with all the variance of poker added into it, but then one part of variance has been subtracted
I'm trying to find ways to explain that z will on average be closer to x than y will be. And it will. I'm right and you're wrong.
You write:
Quote:
Some people believe this is 'more accurate' than the regular winnings line, but that's simply not true.
Yes, EV line is more accurate than the regular winnings line.
Quote:
AIEV is also inaccurate because it fails to take into account which portion of your opponent's range you run into.
This doesn't follow from the previous sentence you wrote. In the first sentence you're talking about wether real winnings or EV line is more accurate. Then you jump to wether AIEV is perfectly/actually accurate. THese are two different things. No one is saying AIEV is accurate. We're saying it's more accurate than real winnings is. You're making a strawman argument. Yes, AIEV is also inaccurate, but less inaccurate than real winnings.
Last edited by Loctus; 05-05-2019 at 07:41 AM.
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