71.43% π² (I double-checked...)
When I learned to play (against the computer), I only played white for some time and then started to play black from time to time, but when I joined TFC I had still played mostly white, and I still felt quite uncomfortable playing black. I don't think there's much difference anymore now, although I'll have to finish some more games to see whether that's true or not.
46.6%
Which I think is quite a bit higher than it once was. I've done better as white of late.
In tournament play, perhaps the fairest representation as I'm playing the same opponents at the same time it is exactly 50% (I have the same record with both colours) and clan challenges is going to around 55% I think.
from my performance page:
Totals [from 551 opponents] 399 79 173 425 93 196 824 172 369 1365
i felt, for a long time, more interested in my black games ... and ended up changing my white opening to fit my black style ... i feel much happier now ... i would like to seee similar stats for my last 200 games.
now for algebra & arithmetic:
lets see;
WS= (399+79/2)/(399+79+173) = 438.5/651 = .673579
BS= (425+93/2)/(425+93+196) = 471.5/714 = .660364
100*0.673579/(0.673579+.660364) = 50.495 = 50.5