Event: Division 4

PDF Excel

Opponent	Rating	Result
James Topp	102	1 - 0
Les Hall	90	1 - 0
Steve Ballantyne	90	½ - ½
Robert L West	95	½ - ½
Joshua T Brown	90	½ - ½
Lukasz Michalek	90	1 - 0
Geoffrey FM Cox	90	1 - 0
Harry Gardiner	90	0 - 1

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

242 = (737 + 400 * (4 - 1)) / 8)