Event: D&DCL Plate QP

PDF Excel

Opponent	Rating	Result
Colin Ross	117	½ - ½
Joe Parker	1289	1 - 0
Joe Willgoose	1523	½ - ½
Andy Greenfield	0	1 - 0

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

932 = (2929 + 400 * (2 - 0)) / 4)