Event: Division 1

PDF Excel

Opponent	Rating	Result
Joseph Stewart	197	0 - 1
Ian R White	166	½ - ½
Chris J Mattos	188	½ - ½
Nigel Hosken	184	1 - 0
Peter Dhonau	168	1 - 0
Nigel Hosken	184	0 - 1
Michael Ashworth	192	1 - 0
Reza Gorji Pour	149	1 - 0
Ian A Robson	190	½ - ½
Ian R White	157	0 - 1
Nick Bond	171	0 - 1

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

177 = (1946 + 400 * (4 - 4)) / 11)