Event: Division Two

PDF Excel

Opponent	Rating	Result
Bruce L Baer	2065	0 - 1
David M Cooper	1986	0 - 1
Stephen V Woodhouse	1790	½ - ½
Mike A Biddle	1709	1 - 0
David R Thomas	1781	1 - 0
Julian H Summerfield	1838	½ - ½
Nick W Roberts	1864	½ - ½

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

1862 = (13033 + 400 * (2 - 2)) / 7)