Event: 4th Cornwall Spring Minor

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Opponent Rating Result
Hugh Brown 1337 1 - 0
Taher Anjari 0 0 - 1
Hazel Welch 1212 1 - 0
Douglas Bramley 1325 1 - 0
Philip J Spargo 1458 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1226 = (5332 + 400 * (3 - 1)) / 5)

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