Event: League Swiss

PDF Excel

Opponent	Rating	Result
Brian E Foster	1544	0 - 1
Sailesh Shah	1189	½ - ½
Johnny Foulser	0	1 - 0
Krrish Patel	1458	0 - 1

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

948 = (4191 + 400 * (1 - 2)) / 4)