Event: 5800 max Rapid-play

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Opponent Rating Result
Pauline Woodward 1394 0 - 1
Aaron Norton 1257 ½ - ½
Andy Bolton 1150 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1267 = (3801 + 400 * (1 - 1)) / 3)

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