Event: Division 4

PDF Excel

Opponent	Rating	Result
Scott Leadbetter	1671	½ - ½
H Trevor Jones	1632	0 - 1
Peter J Horlock	1702	1 - 0
Rory Davies	1627	0 - 1
Alex Waters	1657	0 - 1
Oliver Thompson	350	0 - 1
Michael J Lord	1521	½ - ½
Lee Conyard	350	0 - 1

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

1114 = (10510 + 400 * (1 - 5)) / 8)