Event: Division 1

PDF Excel

Opponent	Rating	Result
Shabir Okhai	2215	½ - ½
John R Huthwaite	1743	1 - 0
Steve Hunter	1914	1 - 0

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

2224 = (5872 + 400 * (2 - 0)) / 3)