Event: Division Three

PDF Excel

Opponent	Rating	Result
Jason Obihara	143	1 - 0
John D White	144	1 - 0
Charles A Sturt	131	1 - 0
James Lyons	140	1 - 0
Alex Leslie	155	1 - 0
Jason Obihara	143	0 - 1
Sheikh A Mabud	150	½ - ½
Chris J Moore	126	1 - 0
James Lyons	140	1 - 0
George Clarkson	147	1 - 0
Ecco Staller	182	1 - 0
Anthony R Fulton	179	½ - ½

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

415 = (1780 + 400 * (9 - 1)) / 12)