Event: U1650

PDF Excel

Opponent	Rating	Result
John F Varilone	1639	1 - 0
David Agyemang	1639	0 - 1
Daniel Meredith	1453	0 - 1

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

1444 = (4731 + 400 * (1 - 2)) / 3)