Event: SCCA Division 2 19/20

PDF Excel

Opponent	Rating	Result
Andrew J Donnelly	150	½ - ½
Jay Magpuyo	140	0 - 1
John WF McAllister	125	½ - ½
Timothy J Wesson	138	½ - ½
Chris Skirrow	123	½ - ½
Rene M Martinez	143	0 - 1
Samuel Gaffney	139	½ - ½
David P Green	116	0 - 1

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

-16 = (1074 + 400 * (0 - 3)) / 8)