Event: Open Division 1 A

PDF Excel

Opponent	Rating	Result
Ben Pourmozafari	0	1 - 0
David C Wedge	0	1 - 0
Oliver E Wensley	0	0 - 1
Nick P Stead	0	1 - 0
Leon Cox	0	0 - 1

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

80 = (0 + 400 * (3 - 2)) / 5)