Event: 7th Peter & Peggy Clarke Memorial

Opponent Rating Result
James Glasson 1253 1 - 0
Brian GE Gosling 1870 ½ - ½
Lloyd Retallick 1851 0 - 1
Salli Gosling 1757 1 - 0
Harvey Cooper 1628 0 - 1
David J Jenkins 1682 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1740 = (10041 + 400 * (3 - 2)) / 6)

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