Event: Division 1

PDF Excel

Opponent	Rating	Result
Michael Ifalore	2167	½ - ½
Giuseppe Febbo	1689	1 - 0
M John Cawston	1857	½ - ½
Paul W Anderson	1771	0 - 1

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

1871 = (7484 + 400 * (1 - 1)) / 4)