Event: Division 3

PDF Excel

Opponent	Rating	Result
Joshua Sawyer	1341	0 - 1
Glen Clouds	1200	1 - 0
Peter Gavin	1444	½ - ½

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

1328 = (3985 + 400 * (1 - 1)) / 3)