Event: Club Championship (Rapid)

Opponent Rating Result
Charles J Richmond 1507 0 - 1
Miriam Meeks 1250 1 - 0
David (Abs) Bailey 1150 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1169 = (3907 + 400 * (1 - 2)) / 3)

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