Event: Div1

PDF Excel

Opponent	Rating	Result
Jonah B Willow	218	0 - 1
Michael D Johnson	169	½ - ½
Carl Gartside	157	1 - 0
Sohrab Panday	164	0 - 1
Kieran Redhead	0	½ - ½
Ranjit Nath	155	½ - ½
Mike Alcock	163	½ - ½
Maurice J Hill	147	½ - ½
Steve B Housley	151	1 - 0
Andrew J Mort	158	½ - ½
Alex Webster	160	0 - 1
Martin Cobham	149	½ - ½
Robert H Willoughby	137	1 - 0
Kevin J Dalley	159	1 - 0

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

178 = (2087 + 400 * (4 - 3)) / 14)