Event: Two East

PDF Excel

Opponent	Rating	Result
Maxim W Dunn	1900	½ - ½
Jonathan Kay	1900	1 - 0
Jason M Rihel	2001	½ - ½

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

2067 = (5801 + 400 * (1 - 0)) / 3)