Event: Division 1

PDF Excel

Opponent	Rating	Result
Max French	187	½ - ½
Chris S Purry	159	1 - 0
Andrew F Footner	180	½ - ½
Alex Conway	162	½ - ½
Max French	187	½ - ½
Chris S Purry	159	1 - 0
Andrew F Footner	180	½ - ½
Alex Conway	162	½ - ½

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

272 = (1376 + 400 * (2 - 0)) / 8)