Event: South London Qualifier

PDF Excel

Opponent	Rating	Result
Harvey Eaton	0	1 - 0
Aryaman Kandari	1489	0 - 1
Fardeen Siddiki	0	0 - 1

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

363 = (1489 + 400 * (1 - 2)) / 3)