Event: Division 1

PDF Excel

Opponent	Rating	Result
Jim Beaty	1880	0 - 1
Jordi Ponce Rueda	1937	0 - 1
Tristram De Piro	1998	½ - ½
Tom A Cleverley	1563	1 - 0
Alex Carey	1845	0 - 1
Nathan Cave	1657	0 - 1
Ian P Blencowe	1615	½ - ½

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

1614 = (12495 + 400 * (1 - 4)) / 7)