Event: Division Three

PDF Excel

Opponent	Rating	Result
Michael Share	1668	½ - ½
Diana Mirza	1855	0 - 1
Andrew N Lake	1855	½ - ½
Peter L Loach	1608	0 - 1
Paul Barrett	1593	1 - 0
Garry Evans	1637	0 - 1
Anthony (Tony) Rake	0	1 - 0

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

1402 = (10216 + 400 * (2 - 3)) / 7)