Event: Division 1

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Opponent Rating Result
James Luong 1794 0 - 1
Steve Lovell 1804 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1599 = (3598 + 400 * (0 - 1)) / 2)

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Opponent Rating Result
David Short 1665 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2065 = (1665 + 400 * (1 - 0)) / 1)