Event: 6-Board Division 1

Opponent Rating Result
Shaun J Culkin 1983 0 - 1
R Malcolm Hara 1608 ½ - ½
Michael A Pollard 1690 1 - 0
Steve R Hodge 1998 0 - 1
R Malcolm Hara 1608 ½ - ½
Andrew D Bettley 1855 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1657 = (10742 + 400 * (1 - 3)) / 6)

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