Event: David Jenkins Memorial Cup

PDF Excel

Opponent	Rating	Result
Andy Young	1410	1 - 0
Michael Hill	1762	1 - 0
Clive Rothery	1807	0 - 1
Petra Nunn	1948	0 - 1
Sam Nicholls	0	1 - 0

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

1465 = (6927 + 400 * (3 - 2)) / 5)