Event: Division 1

PDF Excel

Opponent	Rating	Result
Julian C Clissold	1724	0 - 1
Foivos Patrik Tzortzakos	1750	0 - 1
Lee Baron	1399	1 - 0
Allan Gardner	1900	0 - 1
Alexander Burke	1659	0 - 1
Marek Mazek	2031	0 - 1

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

1477 = (10463 + 400 * (1 - 5)) / 6)