Event: Division Four

PDF Excel

Opponent	Rating	Result
Penny A Wood	1443	0 - 1
Shane Cooksey	1457	0 - 1
John Lunn	1596	0 - 1
Chaniru Ranasinghe	1000	0 - 1
Stefan Danaher	1525	0 - 1
Barry Knee	1442	1 - 0
Frank C Jimenez	1583	0 - 1
Brian Allsop	1329	1 - 0
Alex McCarthy	1207	½ - ½

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

1220 = (12582 + 400 * (2 - 6)) / 9)