Event: Lowestoft Club Championship 2024

PDF Excel

Opponent	Rating	Result
Barry Connor	1656	0 - 1
Armando Galletti	1761	0 - 1
Sam Gallant	1869	0 - 1
Keith Garrod	1335	1 - 0
Mark A Nettleton	1433	1 - 0
David J Twitchell	1852	0 - 1
Graham K Blowers	1694	½ - ½

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

1543 = (11600 + 400 * (2 - 4)) / 7)