Event: Major

PDF Excel

Opponent	Rating	Result
Ricardo Velasco	1787	0 - 1
Caelan Gopaldas	1449	1 - 0
Evan Beachley	1633	0 - 1

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

1490 = (4869 + 400 * (1 - 2)) / 3)