Event: A Division

Opponent Rating Result
Mariana Mosnegutu 188 0 - 1
Giuseppe Magazzu 159 ½ - ½
Richard VM Hall 176 0 - 1
Brian R Myers 144 0 - 1
Richard J Harris 140 ½ - ½
David Richardson 128 0 - 1
Alan Reed 112 ½ - ½
Paul D Perrett 156 0 - 1
Stephen W MacCormack 146 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-28 = (1349 + 400 * (1 - 5)) / 9)

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