Event: NCCA League Division 2

PDF Excel

Opponent	Rating	Result
Simon R Nichols	1687	1 - 0
Harry Graham	1741	1 - 0
Armando Galletti	1720	½ - ½
Andrew JS Slough	1750	0 - 1
Hamish D Lyall	1774	1 - 0
Thomas Annison	1552	½ - ½
Hamish D Lyall	1774	½ - ½

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

1828 = (11998 + 400 * (3 - 1)) / 7)