Event: U140

PDF Excel

Opponent	Rating	Result
Sandesh Tathare	105	0 - 1
Vladimir Chtym	112	1 - 0
Vivien Webster	137	½ - ½

performance = (sum(opponents ratings) + 400(wins-losses)) / games

118 = (354 + 400 * (1 - 1)) / 3)