Event: Division 3

PDF Excel

Opponent	Rating	Result
Roman Ismailov	2031	0 - 1
Zane Khoe	0	1 - 0
Chris J Todd	1900	0 - 1

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

1177 = (3931 + 400 * (1 - 2)) / 3)