Event: Division Four

PDF Excel

Opponent	Rating	Result
Mat Thompson	50	½ - ½
Philip C Maybury	129	½ - ½
Chris C McConkey	145	½ - ½
Manvith Sandhu	126	0 - 1
OW (Bill) Pinfold	124	½ - ½
Rob Bricknell	137	1 - 0
Dave Hodkinson	119	1 - 0
Ian Ellis	0	1 - 0
Robert J Purcell	131	0 - 1

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

151 = (961 + 400 * (3 - 2)) / 9)