Event: Division 1

PDF Excel

Opponent	Rating	Result
Bernard J Charnley	1939	1 - 0
Neil Clarke	1952	½ - ½
Mark E Page	2153	0 - 1
Nick J Martin	1795	½ - ½
Nick Roberts	1933	½ - ½
Joshua Pink	2053	0 - 1
Andrew Collins	1837	1 - 0
Anthony Sadler	1807	½ - ½

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

1934 = (15469 + 400 * (2 - 2)) / 8)