Event: 5th Cornwall Online League

PDF Excel

Opponent	Rating	Result
Lloyd Retallick	1941	0 - 1
John DM Nunn	2591	0 - 1
Gary Trudeau	1716	0 - 1

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

1683 = (6248 + 400 * (0 - 3)) / 3)