Event: 6-Board Division 2

Opponent Rating Result
Lester Jones 103 1 - 0
Ahmet BH Hoscan 149 0 - 1
Chris J Matthews 144 ½ - ½
Ned Carmichael 120 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

229 = (516 + 400 * (2 - 1)) / 4)

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