Event: TCL Division A

PDF Excel

Opponent	Rating	Result
Charles V Howard	1863	1 - 0
Paul Brooks	1867	½ - ½
Trefor F Thynne	1915	0 - 1
Charles V Howard	1871	½ - ½
Aritra Paul	1333	1 - 0
Jack Smith	1457	1 - 0
John A Ariss	1593	1 - 0

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

1871 = (11899 + 400 * (4 - 1)) / 7)