Event: OTB "Friendly" Matches

PDF   Excel   
Opponent Rating Result
Toby Pang 1114 0 - 0
Toby Pang 1114 0 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

0 = (0 + 400 * (0 - 0)) / 0)

   Back

Opponent Rating Result
Jack Morris 0 ½ - ½
Siyon Sujeeth 978 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

689 = (978 + 400 * (1 - 0)) / 2)