Event: League Division Two

PDF Excel

Opponent	Rating	Result
Stephen Forbes	118	0 - 1
William Pinder	116	1 - 0
Peter F Mason	149	0 - 1
Pete Farrell	115	0 - 1
Richard Hersey	132	0 - 1
David Summerland	103	½ - ½
Kenneth L Marsden	79	½ - ½
D Rajkumar	101	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

14 = (913 + 400 * (2 - 4)) / 8)