Event: WDCL Division 1

Opponent Rating Result
Martin Lythgoe 1880 ½ - ½
Paul J Massey 1653 ½ - ½
Sumedh Gajbhiye 1790 0 - 1
Ray Smith 1669 ½ - ½
John Reyes 1597 ½ - ½
Geoffrey Hull 1313 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1584 = (9902 + 400 * (0 - 1)) / 6)

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