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View Full Version : Standard deviation for adjusted BB/100



Rodolphe2005
03-02-2009, 04:12 PM
How can I have the standard deviation for the adjusted winrate ?

TY

morny
03-02-2009, 06:32 PM
Escalated to Roy, hell respond here asap

Rodolphe2005
03-12-2009, 07:53 AM
plz, he can't be that hard ??

caracorules
03-12-2009, 09:27 AM
u want the equation?

Rodolphe2005
03-12-2009, 09:44 AM
I'd like to know how to add this stat to a report. I guess it's a custom stat and all we have to do is to find the standard deviation formula and replace all the winrate by the adjusted winrate. But I don't know how to do everything.

nofolmholdm
03-12-2009, 08:09 PM
By 'adjusted winrate', do you mean EV adjusted? Sklansky Bucks?

If so, then this should be EV StdDev bigblinds:

&lt;Stat GroupName="Default" ColumnName="EVStdDevbigblind" ValueExpressions="10*stddev((case when EV.SklanskyBucks <> 0 then EV.SklanskyBucks else ph.NetAmountWon end)/GT.BigBlind) as EVStdDevbigblinds; 1 as DenomOfOne;" Evaluate="EVStdDevbigblinds/DenomOfOne" ColumnHeader="EV Std Dev\nbb" ColumnFormat="0.00" ColumnWidth="*" Tooltip="EV Standard Deviation" /&gt;

Rodolphe2005
05-07-2009, 01:36 PM
I'd like to have in terms of big bets (EV adjusted), not big blinds. I guess I just have to divide the number by two ?
Thank you btw :)

nofolmholdm
05-11-2009, 09:52 PM
I'd like to have in terms of big bets (EV adjusted), not big blinds. I guess I just have to divide the number by two ?
Thank you btw :)

Haven't tested it, but this may work.


&lt;Stat GroupName="Default" ColumnName="EVStdDevbigbet" ValueExpressions="10*stddev((case when EV.SklanskyBucks <> 0 then EV.SklanskyBucks else ph.NetAmountWon end)/GT.BigBlind) as EVStdDevbigblinds; 2 as DenomOfTwo;" Evaluate="EVStdDevbigblinds/DenomOfTwo" ColumnHeader="EV Std Dev\nBB" ColumnFormat="0.00" ColumnWidth="*" Tooltip="EV Standard Deviation" /&gt;