Event: WDCL Division 1

PDF Excel

Opponent	Rating	Result
Ilya Dubov	1963	0 - 1
Ilya Dubov	1961	0 - 1
Mike Fleming	1598	1 - 0

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

1707 = (5522 + 400 * (1 - 2)) / 3)