Event: Div3

Opponent Rating Result
Nigel D Marshall 114 ½ - ½
Edward T Bromilow 0 1 - 0
Philip Sheldon 127 0 - 1
Marcel V Taylor 144 0 - 1
Philip Sheldon 127 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

102 = (512 + 400 * (2 - 2)) / 5)

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