Event: Division 3

PDF Excel

Opponent	Rating	Result
Adrian Cload	1648	0 - 1
Peter Holdstock	1453	1 - 0
Graham Ewens	1756	0 - 1
Alan Davey	1376	1 - 0
Peter Rankin	1666	1 - 0
Graham Robertson	1605	1 - 0
Paul Edwards	1791	0 - 1
James EL Reid	1577	1 - 0

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

1709 = (12872 + 400 * (5 - 3)) / 8)