Event: DCL Div 2

PDF Excel

Opponent	Rating	Result
Michael D Wiles	132	1 - 0
Julian C Cherryson	138	½ - ½
Richard W Quin	118	½ - ½
Robert Halse	145	½ - ½
Derek Mount	116	1 - 0
Sidney A Jones	109	1 - 0
Christopher G Webb	129	1 - 0
Richard W Ursell	142	½ - ½

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

329 = (1029 + 400 * (4 - 0)) / 8)