Event: Division 2

PDF Excel

Opponent	Rating	Result
Ian Goater	1440	0 - 1
Colin S Procter	1769	0 - 1
Jacob Smith	1659	½ - ½
Robert Pells	1693	0 - 1
Richard Zaidman	1646	½ - ½
Keith Marsh	1736	1 - 0
James Rushton	1290	1 - 0
Nick Mullan	1531	0 - 1

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

1496 = (12764 + 400 * (2 - 4)) / 8)