Event: Division Three

PDF Excel

Opponent	Rating	Result
Arjun Pyda	1765	1 - 0
Diana Mirza	1855	0 - 1
Andrew N Lake	1855	0 - 1
Lukasz Marcin Walijewski	1743	1 - 0
Richard Wilkinson	1660	½ - ½
Thomas Evans	1631	½ - ½
Anthony (Tony) Rake	0	1 - 0
Graham Barrett	1582	1 - 0
Steve Tyler	0	1 - 0

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

1477 = (12091 + 400 * (5 - 2)) / 9)