Event: Division 3

PDF Excel

Opponent	Rating	Result
Ivan Hutcheson	1490	0 - 1
Ian P F Smith	1504	0 - 1
Euan O'Connell	1100	0 - 1
Vladimir Chtym	1513	0 - 1
Muhammad Faheem	1600	0 - 1
Stefan Andrei Budeanu	1183	0 - 1

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

998 = (8390 + 400 * (0 - 6)) / 6)