Event: Div3

PDF Excel

Opponent	Rating	Result
Dylan Meyer	139	½ - ½
Paul H O'Flanagan	119	1 - 0
Leslie J Fancourt	116	1 - 0
David Hulme	146	½ - ½
Dylan Meyer	139	1 - 0
Shah Hussain	121	½ - ½
Yuriy Slobodyuk	130	1 - 0
Philip Sheldon	127	½ - ½

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

330 = (1037 + 400 * (4 - 0)) / 8)