Event: TCL Division 3

PDF Excel

Opponent	Rating	Result
Jakub Kubiak	98	½ - ½
Ben Sanders-Wyatt	89	½ - ½
Toby O'Donoghue	73	1 - 0

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

220 = (260 + 400 * (1 - 0)) / 3)