Event: D&DCL Div 1

Opponent Rating Result
Simon N Gilmore 2103 0 - 1
David Smith 1810 0 - 1
Justin Smith 1525 ½ - ½
Martin Pettinger 1728 ½ - ½
David J Pickering 1758 1 - 0
Maurice J Hill 1683 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1635 = (10607 + 400 * (1 - 3)) / 6)

   Back