Event: League Swiss

PDF Excel

Opponent	Rating	Result
Sanjit Palampathi	986	0 - 1
Alastair G Johnstone	0	0 - 1
Gesneria-Codruta Cepoi	942	0 - 1
Yuri Colmerauer	0	1 - 0
Rahul Shah	1263	0 - 1
David JR Walker	1274	0 - 1

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

478 = (4465 + 400 * (1 - 5)) / 6)