Event: Division 2

PDF Excel

Opponent	Rating	Result
Ian M Clarke	1949	1 - 0
Ben Mason	1801	1 - 0
Alexandra Arlachova	1617	½ - ½
D Philip Morgan	1737	1 - 0
Francis J Bowers	1843	1 - 0
Justin Hadi	2104	1 - 0
Ben Mason	1801	1 - 0

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

2179 = (12852 + 400 * (6 - 0)) / 7)