Event: Spring Swiss

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Opponent Rating Result
Kamran Harandi 1539 0 - 1
Arthur Cann 1226 ½ - ½
Yayin Bajpayee 1142 1 - 0
Brian E Foster 1582 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1472 = (5489 + 400 * (2 - 1)) / 4)

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