Event: Division 1 - Open

PDF Excel

Opponent	Rating	Result
Martin Goldschmidt	1947	0 - 1
Ian Henry	1575	1 - 0
Catherine Black	1711	1 - 0
Mark Furnevall	1906	1 - 0
Trevor Hurt	1547	1 - 0
Joshua P Blackmore	1865	0 - 1
Ellis Manning	1500	1 - 0

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

1893 = (12051 + 400 * (5 - 2)) / 7)