Event: Cumnor Players Cup

PDF Excel

Opponent	Rating	Result
Man Chiu Hsin	1730
Alexandru Ionescu	1733	0 - 1
Nalin Kadodwala	2032
Nigel J Moyse	2044
John F Place	1789
Andrey Tishkin	1656	1 - 0
Gareth Stevens	1772
Robin Carr	1538
Liam Glenn	1791

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

1695 = (3389 + 400 * (1 - 1)) / 2)