Event: MCA Division 1

PDF Excel

Opponent	Rating	Result
Peter O'Driscoll	2020	0 - 1
AM (Tony) McNamara	1810	0 - 1
James P Rothwell	1885	½ - ½
Luke S Boumphrey	2118	1 - 0
Richard Kelly	1818	1 - 0
Peter O'Driscoll	2020	0 - 1
David Eisen	1848	1 - 0
Jack Erskine-Pereira	1758	0 - 1
John P Williams	2013	0 - 1
Richard Kelly	1818	0 - 1

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

1791 = (19108 + 400 * (3 - 6)) / 10)