Event: Viking Bay Rapid

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Opponent Rating Result
Ian A Hames 1904 0 - 1
Reginald G Pidduck 1418 1 - 0
Paul Carfrae 1702 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1541 = (5024 + 400 * (1 - 2)) / 3)

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