Event: Division 2

PDF Excel

Opponent	Rating	Result
Jerry Humphreys	2033	½ - ½
Hayden Griffiths	1738	0 - 1
James Hennefeld	1748	0 - 1

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

1573 = (5519 + 400 * (0 - 2)) / 3)