Event: Division 2

PDF Excel

Opponent	Rating	Result
Gareth Ellis	1812	½ - ½
Alex D Rawlings	1771	½ - ½
Titas Vdovycia	1813	½ - ½
Dave W Leeming	1706	0 - 1
Michael I Connor	1786	1 - 0
Michael Barooah	1786	1 - 0
Mike J O'Mahony	1782	½ - ½

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

1837 = (12456 + 400 * (2 - 1)) / 7)