Quote:
Originally Posted by _dave_
Hi,
Indeed I would expect $EVdiff to show a value of $11.99 here as you have also calculated. $70.85 seems too large a, $EVdiff value here for any kind of hand at these stakes, much closer to raw $EV but it's also not quite that? ($71.68).
It would appear there is indeed a possibility of inconsistency for this stat between these two hands!
I am not a DriveHUD user, are you then saying "normal" $EVdiff is similar to this one (large values), with AsKs being the outlier?
That's right, I think there was an error with the AsKs hand, so I tried to talk to HD2 to fix it, because I bought a 1-year package of this service.
As you can see in the emails I sent to DH2, I intentionally took pictures of these two hands, with similar characteristics but the EV Diff displayed is very different. But they didn't think it was unusual.
I will present it again for you to understand as follows:
First, I agree with what HD2 confirmed in the second email:
EV diff. = "how much you win on average" - "how much you actually win"
I do not agree with the EV calculation formula that you and DH2 calculated, as far as I know and have checked with google on reputable sources:
EV = (%W * $W) – (%L * $L)
I will apply the above formulas to hand Kh9h:
EV = (0.595*62.2) - (0.405*58.3) = 13.4
how much you actually won = -58.3 (due to the calculation done on the flop)
EV Diff = 13.4 - (-58.3) = 71.7
The reason for the difference with the number 70.85 is because hud subtracted the rake before performing the calculation.
What if I win this hand, then?
how much you actually won = 62.2
Then EV Diff = 13.4 - 62.2 = -48.8
Why the value seems larger than you think, is because of these hands I lost. According to equity, my ev should be a positive number, so the gap between the amount I lost and "should have won" would be larger than the amount I lost.
To make it easier to visualize, on the graph, EV Diff. is the distance between the purple line (EV) and the green line (Net won). This is true for all hud software, including DH2 or PT4.
The above is my opinion. I hope to soon receive feedback from you and others about the calculations I have made.
Thank you!
Last edited by duonglt; 02-28-2024 at 09:06 AM.