Event: Division 1

PDF Excel

Opponent	Rating	Result
Mark R Le-Vine	2066	0 - 1
Philip J Hutchings	1950	½ - ½
Philip J Hutchings	1900	0 - 1
Angus Irving	1748	½ - ½
Piotr Wasilak	1976	1 - 0
Ed Kirkham	1744	1 - 0
Angus Irving	1738	½ - ½
Ed Kirkham	1744	½ - ½

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

1858 = (14866 + 400 * (2 - 2)) / 8)