Event: Division 4

PDF Excel

Opponent	Rating	Result
Sergiu Bivol	1803	1 - 0
Robert Smith	1568	0 - 1
H Trevor Jones	1632	1 - 0
Scott Leadbetter	1671	1 - 0
David Charters	1590	0 - 1
David Carpenter	1664	0 - 1
Oliver Thompson	350	0 - 1

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

1411 = (10278 + 400 * (3 - 4)) / 7)