Event: Division 2

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Opponent Rating Result
Eddie Banks 1745 ½ - ½
Egor L Latypov 1790 ½ - ½
Andrew N Salmon 1836 ½ - ½
James Waters 1550 ½ - ½
David Harrington 1500 0 - 1
Russell Fisher 1475 0 - 1
Andrew English 1250 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1535 = (11146 + 400 * (1 - 2)) / 7)

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Opponent Rating Result
Keith B Cook 1636 ½ - ½
Robert W Stephens 1728 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1682 = (3364 + 400 * (0 - 0)) / 2)