Event: A Division

PDF Excel

Opponent	Rating	Result
Bernard Price	153	1 - 0
Virgil Szekely	187	½ - ½
Bernard Price	153	½ - ½
Richard VM Hall	176	1 - 0
John S Garnett	169	0 - 1
Giuseppe Magazzu	159	1 - 0
Kevin J Wilson	160	1 - 0
Andrew Killick	155	1 - 0

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

364 = (1312 + 400 * (5 - 1)) / 8)