Event: Division 2

PDF Excel

Opponent	Rating	Result
Nick Mullan	1540	0 - 1
Matthew Smith	1790	0 - 1
Keith Marsh	1721	½ - ½
Les Johnson	1678	1 - 0
Mohammad Abdulhamid	1747	0 - 1
Robert Pells	1692	0 - 1
Paul G Day	1752	1 - 0
Keith Marsh	1725	0 - 1
Karim Khan	151	0 - 1

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

1355 = (13796 + 400 * (2 - 6)) / 9)