Event: Division 1

PDF Excel

Opponent	Rating	Result
Steven F Coles	2059	1 - 0
Greg Billenness	1832	1 - 0
James M Robinson	1874	1 - 0
Alexandros N Ethelontis	2044	0 - 1
Simon Healeas	1865	½ - ½
Greg Billenness	1851	½ - ½

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

2054 = (11525 + 400 * (3 - 1)) / 6)