Event: E Division

PDF Excel

Opponent	Rating	Result
Marcus Fung	1444	0 - 1
Yin Chu	1453	½ - ½
William Fairclough	1428	0 - 1
David Agyemang	1300	½ - ½
Lawrence Harold	1446	0 - 1
David Otaryan	750	1 - 0
(John) Jack Donegan	1310	1 - 0
Carol Ann Costello	1180	1 - 0

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

1289 = (10311 + 400 * (3 - 3)) / 8)