Event: Division 2

PDF Excel

Opponent	Rating	Result
Norman G Andrews	1558	1 - 0
Adrian Lee	1740	0 - 1
Kevin Stebbing	1523	0 - 1
Thomas Goulden	1460	0 - 1
Colin Weller	1582	½ - ½
Andy Medcalf	1500	½ - ½
Christopher Taylor	1474	½ - ½
Geoff Walker	1393	1 - 0

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

1479 = (12230 + 400 * (2 - 3)) / 8)