Event: Viking Bay Rapid

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Opponent Rating Result
Paul Verrall 1242 1 - 0
Jasper Jeffs 1335 0 - 1
Paul Carfrae 1652 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1276 = (4229 + 400 * (1 - 2)) / 3)

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