Event: NCCA League Division 3

PDF Excel

Opponent	Rating	Result
Colin Goodchild	1408	1 - 0
Ken Farquhar	1517	1 - 0
George Lyall	1642	½ - ½
Carl Purkiss	1570	½ - ½
Matthew J Morter	1575	1 - 0
Ayomikun Adegboye	1702	0 - 1
David C May	1526	1 - 0
Evghenii Sevciuc	1625	0 - 1

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

1671 = (12565 + 400 * (4 - 2)) / 8)