Event: Wilsons Tuesday Chess Club

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Opponent Rating Result
Meikum Perumal Mahadevan 1075 1 - 0
Toby Collins 1431 1 - 0
Raghav Vaidya 1713 0 - 1
Ben Shorter 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1055 = (4219 + 400 * (2 - 2)) / 4)

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