Event: 5th Simon Bartlett Memorial Minor

PDF   Excel   
Opponent Rating Result
Steven E Cawser 1500 1 - 0
Oliver Sleight 1586 0 - 1
Hazel Welch 1220 ½ - ½
William Taplin 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

977 = (4306 + 400 * (1 - 2)) / 4)

   Back