Event: Harrogate Evening League 2024-25

Opponent Rating Result
Chris Patrick 0 1 - 0
Bill Tait 1662 1 - 0
Paul May 154 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

739 = (1816 + 400 * (2 - 1)) / 3)

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