Event: DCL Div 1

PDF Excel

Opponent	Rating	Result
Richard D Perrin	143	½ - ½
Chris W Johns	162	½ - ½
Stephen Appleby	153	½ - ½
Christopher G Webb	144	1 - 0
Colin A Wilson	134	½ - ½
Chris W Johns	162	½ - ½
P Dragi Popovic	153	1 - 0
Malcolm Day	117	½ - ½

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

246 = (1168 + 400 * (2 - 0)) / 8)