Event: E Division

PDF Excel

Opponent	Rating	Result
William Fairclough	1428	1 - 0
Oliver Harrison-Stone	1300	1 - 0
Lawrence Harold	1446	1 - 0
Ethan Parker	1371	1 - 0
Chris Lysons	1409	1 - 0
Ethan Parker	1371	1 - 0
Bryony Eccleston	1420	1 - 0
David Kilmartin	1449	1 - 0
Jon Coupe	1400	½ - ½

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

1755 = (12594 + 400 * (8 - 0)) / 9)