Event: Division 3

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Opponent Rating Result
Stephen Middleton 1908 0 - 1
Noel Milburn 1382 1 - 0
Silviu Sandu 1519 ½ - ½
Melvin R Pool 1550 ½ - ½
Michael GA Wilson 1660 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1604 = (8019 + 400 * (1 - 1)) / 5)

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Opponent Rating Result
Ian P F Smith 1501 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1901 = (1501 + 400 * (1 - 0)) / 1)