Event: Division 1

PDF Excel

Opponent	Rating	Result
Oscar Garcia	2193	½ - ½
Chris R Beaumont	2295	0 - 1
Alistair A Gilbert	2063	1 - 0
Stephen J Meek	2132	1 - 0
David Painter-Kooiman	1982	0 - 1
Chris R Beaumont	2296	0 - 1
Oscar Garcia	2179	0 - 1

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

2049 = (15140 + 400 * (2 - 4)) / 7)