Event: Division One

PDF Excel

Opponent	Rating	Result
Peter Shaw	194	0 - 1
Peter D Rooney	184	½ - ½
David Barlow	173	1 - 0
Callum Welsh	158	1 - 0
Karim Khan	151	1 - 0
Peter D Rooney	182	½ - ½
Christopher Bak	186	1 - 0
Roger W Jennings	164	1 - 0
Ihor Lewyk	184	0 - 1

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

308 = (1576 + 400 * (5 - 2)) / 9)