Event: NCCA League Division 4

PDF Excel

Opponent	Rating	Result
Matthew R Perry	1675	0 - 1
David L Jones	1524	1 - 0
Bodo U Rissmann	1501	1 - 0
Aaron Hodgson	1450	0 - 1
Bruce M Carman	1518	1 - 0
Guy Bronze	1350	1 - 0
James Woodburn	1386	1 - 0

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

1658 = (10404 + 400 * (5 - 2)) / 7)