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Event: Average under 1400

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Opponent Rating Result
Alan Brewis 1339 1 - 0
Nathan Weersing 1518 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1829 = (2857 + 400 * (2 - 0)) / 2)

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Opponent Rating Result
Gerald Gregory 1000 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1000 = (1000 + 400 * (0 - 0)) / 1)