Event: Walker Shield

PDF   Excel   
Opponent Rating Result
Sean Duffy 1105 0 - 1
William Horsford 1075 0 - 1
Lawrence Nash 1250 1 - 0
Joseph Morris 1172 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1051 = (4602 + 400 * (1 - 2)) / 4)

   Back