Event: C Division

PDF Excel

Opponent	Rating	Result
David Kierman	1799	0 - 1
Michael Tebelev	1892	0 - 1
Tim Elgar	1897	0 - 1
George Turner	1916	1 - 0
Gareth NR Griffiths	1778	0 - 1
Steve J Tuson	1790	½ - ½
Arpad Busznyak	1611	1 - 0

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

1698 = (12683 + 400 * (2 - 4)) / 7)