Event: St Albans Qualifier

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Opponent Rating Result
Naren Pandian 1056 0 - 1
Stephen Goodlad 1611 0 - 1
Robert Shaporenkov 1305 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1191 = (3972 + 400 * (1 - 2)) / 3)

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