Event: Division 2

PDF Excel

Opponent	Rating	Result
Petr Vachtfeidl	1917	0 - 1
Gordon Rennie	1761	0 - 1
Martin G Smith	1967	0 - 1

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

1482 = (5645 + 400 * (0 - 3)) / 3)