Event: Division 3

PDF Excel

Opponent	Rating	Result
Stephen C Pride	1700	0 - 1
Peter Newton	1502	0 - 1
Nathan Weersing	1566	0 - 1
Robert Lepley	1392	0 - 1
Hugo Smith	1483	0 - 1
Rob Davies	1354	1 - 0
Peter F Saunders	1316	1 - 0
Robert Lepley	1406	1 - 0
David Cattermole	1592	½ - ½

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

1390 = (13311 + 400 * (3 - 5)) / 9)