Event: Hebden Bridge Chess Club Championship 2022

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Opponent	Rating	Result
Matthew Nolan	0	1 - 0
Phil Cook	2116	0 - 1
Paul Gledhill	1543	½ - ½
Paul Edwards	1517	1 - 0
Cobus Daneel	1732	0 - 1

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

1382 = (6908 + 400 * (2 - 2)) / 5)