Event: Minor Open Qualifier

PDF Excel

Opponent	Rating	Result
Guy Greenland	1621	0 - 1
George Horan	1866	0 - 1
Paul Cox	1880	0 - 1
James Love	1606	1 - 0
Zheming Zhang	1994	0 - 1

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

1553 = (8967 + 400 * (1 - 4)) / 5)