Event: MCA Division 2

PDF Excel

Opponent	Rating	Result
Geoffrey W Sage	1877	1 - 0
David CA Colbourne	1788	0 - 1
Nikolas Korsinskij	1771	0 - 1
Alex D Rawlings	1762	1 - 0
David G Owens	1759	½ - ½
Michael Barooah	1736	0 - 1
Gareth Ellis	1739	½ - ½

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

1719 = (12432 + 400 * (2 - 3)) / 7)