Event: Division 1

PDF Excel

Opponent	Rating	Result
Michael Ashworth	194	½ - ½
Magdi Idris	153	0 - 1
Alun Richards	137	½ - ½
Kevin N Bendall	122	½ - ½
Gary R Andriessen	160	½ - ½
Phil Denison	161	0 - 1
Patrick Baker	142	½ - ½
Indy Southcott-Moyers	84	½ - ½

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

44 = (1153 + 400 * (0 - 2)) / 8)