Event: MCA Division 2

PDF Excel

Opponent	Rating	Result
Ron Harrison	1869	0 - 1
Peter O'Driscoll	1946	½ - ½
David Barnes	1779	1 - 0
Michael I Connor	1735	0 - 1
Michael Barooah	1736	½ - ½
Barbara Novak	1775	1 - 0
Phil Ramsey	1808	1 - 0

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

1864 = (12648 + 400 * (3 - 2)) / 7)