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Event: Online League Division 1 (Winter 2021)

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Opponent Rating Result
John D Wager 2032 1 - 0
Tom Townsend 1822 ½ - ½
Leon HJ Fincham 1951 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2202 = (5805 + 400 * (2 - 0)) / 3)

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