Event: Division Two

PDF Excel

Opponent	Rating	Result
Gautam R Jain	182	0 - 1
Liam Fleming	145	1 - 0
D Ajoy Solomon	162	0 - 1
Xavier Cowan	153	0 - 1
David NL Levy	173	0 - 1

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

-77 = (815 + 400 * (1 - 4)) / 5)