Event: Viking Bay Rapid

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Opponent Rating Result
Steven Blay 1390 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1790 = (1390 + 400 * (1 - 0)) / 1)

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Opponent Rating Result
Fredy Reber 1161 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1561 = (1161 + 400 * (1 - 0)) / 1)