Event: Division B

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Opponent Rating Result
John Morgan 85 0 - 1
Regan Topham 61 0 - 1
Brian Davies 84 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-323 = (230 + 400 * (0 - 3)) / 3)

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

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