Event: Division 1

PDF Excel

Opponent	Rating	Result
Richard A Bates	2401	1 - 0
Thomas E Rendle	2432	0 - 1
Iain Gourlay	2350	½ - ½
John D Carlin	2295	0 - 1
Jon S Speelman	2556	0 - 1
Alan E Hanreck	2176	1 - 0
Samuel A Walker	2248	½ - ½
Mikhail Sedykh	2276	½ - ½

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

2292 = (18734 + 400 * (2 - 3)) / 8)