Event: D&DCL Div 3

Opponent Rating Result
Brian Homewood 131 1 - 0
Michael WA Hoare 131 0 - 1
Paul Kelman 127 ½ - ½
Roger W Walker 127 0 - 1
Neil Cameron 136 1 - 0
John E Fryer 109 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

127 = (761 + 400 * (2 - 2)) / 6)

   Back