Event: Wilson's Sixth Form

PDF Excel

Opponent	Rating	Result
Varun Sahdev	1443	0 - 1
David Yuan	1368	0 - 1
Ansh Sharma	1510	1 - 0
David Yuan	1368	0 - 1
Sahil Kohli	1801	1 - 0

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

1418 = (7490 + 400 * (2 - 3)) / 5)