Event: Swiss 2024-25

Opponent Rating Result
James C Mansson 2051 ½ - ½
Jonathan Taylor 1554 0 - 1
Andrew S Reid 1576
Roger Waddingham 1534 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1580 = (5139 + 400 * (0 - 1)) / 3)

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