Event: Div 5 - P H Charles Trophy

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Opponent Rating Result
Ben Peretz 1346 1 - 0
Eric McKenna 1371 ½ - ½
Peter T Sharpe 1696 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1604 = (4413 + 400 * (1 - 0)) / 3)

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