Event: ECF Club

PDF Excel

Opponent	Rating	Result
Safeer Langah	824	1 - 0
Sachin Shuhar	1169	0 - 1
Anir Mouaa	810	1 - 0

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

1068 = (2803 + 400 * (2 - 1)) / 3)