Event: Gerald Homer Plate

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Opponent Rating Result
Anthony Rimmington 0 1 - 0
Wendell S Rawlings 115 1 - 0
Wojciech Czopek 143 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

353 = (258 + 400 * (2 - 0)) / 3)

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