Event: Division 2

PDF Excel

Opponent	Rating	Result
Andrew J Morley	2058	0 - 1
Roy Evans	1885	1 - 0
Simon E Lazarus	2118	1 - 0
Robert K Taylor	1960	0 - 1
Stefan Savic	1910	0 - 1
Lewis A Turner	1934	1 - 0
Richard P Vann	1859	½ - ½

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

1961 = (13724 + 400 * (3 - 3)) / 7)