Event: 3rd Cornwall Spring Open

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Opponent Rating Result
Rami Talab 2074 0 - 1
Simon D Arnold 1962 0 - 1
Sandy Storey 0 0 - 1
Jamie Morgan 1885 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1280 = (5921 + 400 * (1 - 3)) / 4)

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