Event: Division One

PDF Excel

Opponent	Rating	Result
Andrew P Smith	2183	0 - 1
Timothy J Davis	1991	1 - 0
Paul S Cooksey	2342	0 - 1
Ben Norton	1869	1 - 0
Roger D de Coverly	1995	½ - ½
Paul Sloane	2086	1 - 0
Roger Betts	1861	1 - 0
Ewan Wilson	2071	0 - 1

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

2100 = (16398 + 400 * (4 - 3)) / 8)