Event: Division 3

PDF Excel

Opponent	Rating	Result
James Gordon	1756	1 - 0
Zain Patel	2186	0 - 1
Jonathan Landau	1996	½ - ½

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

1979 = (5938 + 400 * (1 - 1)) / 3)