Event: Woodhouse Cup

PDF Excel

Opponent	Rating	Result
Ilya Lemeshev	2157	0 - 1
Steve F Wild	2064	0 - 1
Adam R Lang	2147	0 - 1

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

1723 = (6368 + 400 * (0 - 3)) / 3)