Event: Macclesfield Individual Championship

PDF Excel

Opponent	Rating	Result
Geoff Laurence	154	1 - 0
John Paul J Taylor	152	½ - ½
Patrick V Curr	51	1 - 0
Joachim Trier	140	1 - 0
James Heppell	170	1 - 0
Carl Gartside	157	1 - 0
James Heppell	170	½ - ½
James Heppell	170	½ - ½

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

396 = (1164 + 400 * (5 - 0)) / 8)