Event: Division 2

PDF Excel

Opponent	Rating	Result
Piotr Klukowski	2057	1 - 0
Janis Petersons	1881	0 - 1
Chris W Baker	2262	0 - 1
Paul J Carpenter	1829	0 - 1
Luke Freeman	1794	0 - 1
Ian G Kelly	1843	1 - 0
Ben Crosby	1750	½ - ½

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

1802 = (13416 + 400 * (2 - 4)) / 7)