Event: Margate Rapid-Play

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Opponent Rating Result
Ian A Hames 172 0 - 1
Cameron J Plater 50 1 - 0
Clive J Le Baigue 112 1 - 0
Stephen P Garrett 121 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

114 = (455 + 400 * (2 - 2)) / 4)

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