Event: Division 1

PDF Excel

Opponent	Rating	Result
Richard Allis	2107	½ - ½
Aaron Rich	2052	1 - 0
Ilya Lemeshev	2157	0 - 1

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

2105 = (6316 + 400 * (1 - 1)) / 3)