Event: Division Three

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Opponent Rating Result
Raghu Kamath 169 0 - 1
Gregor Sanfey 128 0 - 1
Neil D Tomkin 140 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-254 = (437 + 400 * (0 - 3)) / 3)

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Opponent Rating Result
David Websdale 102 1 - 0
Philip Chadwick 80 1 - 0
Daniel Rugman 90 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

357 = (272 + 400 * (2 - 0)) / 3)