Event: Division One

PDF Excel

Opponent	Rating	Result
John Pitcher	2305	0 - 1
Adam Szelc	2098	0 - 1
Jonathan W Arnott	2214	0 - 1
Mark A Cundy	1963	1 - 0
Rohan Pal	2068	½ - ½
Philip Purcell	2117	½ - ½
Phil Bull	1864	½ - ½
Henrik Stepanyan	2263	½ - ½

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

2012 = (16892 + 400 * (1 - 3)) / 8)