Event: CLUB CHAMPIONSHIP

Opponent Rating Result
Geoffrey Howsden 1399 1 - 0
Laura Holdforth 872 1 - 0
James Urwin 1573 0 - 1
Peter Townson 1524 1 - 0
Brad Werritt 1607 0(def) - 1
Joe McGinnis 1603 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1474 = (6971 + 400 * (3 - 2)) / 5)

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