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Event: Average under 1400

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Opponent Rating Result
Chris Cook 1000 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1400 = (1000 + 400 * (1 - 0)) / 1)

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Opponent Rating Result
Steven J March 1270 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1670 = (1270 + 400 * (1 - 0)) / 1)

Opponent Rating Result
Leo Demyan 1143 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1543 = (1143 + 400 * (1 - 0)) / 1)