Event: Summer Online League - Junior Division

PDF Excel

Opponent	Rating	Result
Dylan Chopra	0	0 - 1
Kaysan Salajee	0	0 - 1
Yoting Wang	0	1 - 0
Aoting Wang	0	½ - ½
Ernest Saunders	0	0 - 1

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

-160 = (0 + 400 * (1 - 3)) / 5)