Event: Division 2

PDF Excel

Opponent	Rating	Result
Thomas Gregory	1735	1 - 0
Jerry Humphreys	2018	0 - 1
George I Miller	1957	0 - 1
Ashton Grimmett	1806	1 - 0
James Hennefeld	1735	½ - ½
John E Richards	1868	0 - 1
Brian Crewe	1642	1 - 0

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

1823 = (12761 + 400 * (3 - 3)) / 7)