Event: 45 Minute Rapid Play

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Opponent Rating Result
Glen Smith 922 1 - 0
Paul Terry 1814 0 - 1
Keith May 1081 ½ - ½
Robert J Arthurton 1547 0 - 1
Tony Lee 1254 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1324 = (6618 + 400 * (2 - 2)) / 5)

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