Event: Margate Rapid-Play

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Opponent Rating Result
Leon A Garfield 86 ½ - ½
Zeno Burns 58 ½ - ½
Cameron J Plater 50 1 - 0
Ian A Hames 172 0 - 1
John L Clarke 76 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

168 = (442 + 400 * (2 - 1)) / 5)

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