Event: 4-Board Division 1

PDF Excel

Opponent	Rating	Result
Douglas Vleeshhouwer	172	0 - 1
John Thackray	165	½ - ½
David E Lord	169	½ - ½
Jeff Foster	110	1 - 0
Chris J Matthews	147	1 - 0
Douglas Vleeshhouwer	172	0 - 1
John Thackray	166	0 - 1
Colin R Baxter	125	1 - 0

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

153 = (1226 + 400 * (3 - 3)) / 8)