Event: Division 5

PDF Excel

Opponent	Rating	Result
Eddie D Burke	76	1 - 0
Oliver Davies	80	0 - 1
David Hackney	68	1 - 0
Michael Keenan	67	1 - 0
Tharmarajah Raj Rahulan	79	1 - 0
Andrew David Lowe	50	½ - ½
Isabelle M Rose	70	1 - 0

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

299 = (490 + 400 * (5 - 1)) / 7)