Event: 560 Max

PDF Excel

Opponent	Rating	Result
Robert Marks	144	½ - ½
Kim T Gilbert	119	0 - 1
Tony Preece	127	0 - 1
Tom Sherwood	78	1 - 0
Robert Marks	144	0 - 1
Kim T Gilbert	119	0 - 1
Tony Preece	127	0 - 1
Tom Sherwood	78	½ - ½

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

-83 = (936 + 400 * (1 - 5)) / 8)