Event: IM Brown

PDF Excel

Opponent	Rating	Result
John S Neely	148	1 - 0
David Summerland	103	1 - 0
David Harasym	138	1 - 0
Alec Grice	138	0 - 1
Ken Hunter	232	0 - 1
Robert A Newton	179	1 - 0
Roger N Winterburn	120	1 - 0
Paul Solomons	155	0 - 1

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

252 = (1213 + 400 * (5 - 3)) / 8)