Event: Division 2

PDF Excel

Opponent	Rating	Result
Armaan Gogia	167	½ - ½
Chris Hill	147	1 - 0
Robert J Richmond	189	1 - 0
Alex B Combie	171	0 - 1
Francis J Bowers	166	½ - ½
D Philip Morgan	145	1 - 0
Armaan Gogia	167	½ - ½
Stefan Walentowicz	174	1 - 0

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

316 = (1326 + 400 * (4 - 1)) / 8)