Event: 4-Board Division 1

Opponent Rating Result
F Hal Jorna 1617 0 - 1
Stephen Crow 1899 1 - 0
Benedikt Pitel 1865 ½ - ½
Edward S Oxley 1750 ½ - ½
Robin A Edwards 1636 1 - 0
Keith Thompson 1792 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1827 = (10559 + 400 * (2 - 1)) / 6)

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