Event: One West

PDF   Excel   
Opponent Rating Result
Tim R Spanton 1965 ½ - ½
Alex Zhou 0 1 - 0
Sourav Bhattacharjee 2170 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1378 = (4135 + 400 * (1 - 1)) / 3)

   Back

Opponent Rating Result
James Tapp 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-400 = (0 + 400 * (0 - 1)) / 1)