Event: Yorkshire u18s Team Championship - Division 1

PDF Excel

Opponent	Rating	Result
Sevan Chotai	1128	1 - 0
Kye Hutchings	1115	1 - 0
Benedikt Pitel	1567	1 - 0
William Bryan	1449	0 - 1
Toby Quaite	1643	0 - 1
Zhenia Belov	960	1 - 0
Parin Mangal	968	1 - 0

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

1433 = (8830 + 400 * (5 - 2)) / 7)