Event: WDCL Division 2

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Opponent Rating Result
Bernard Bedworth 1454 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1454 = (1454 + 400 * (0 - 0)) / 1)

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Opponent Rating Result
Peter Morgan 0 ½ - ½
David Clements 1039 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

720 = (1039 + 400 * (1 - 0)) / 2)