Event: Division 2

PDF Excel

Opponent	Rating	Result
Bryony Eccleston	1451	0 - 1
Thomas Humphreys	1300	1 - 0
Harry Foster	1295	0 - 1
Caiden Tarbuck	0	1 - 0
William Earnshaw	1047	½ - ½
James Parker	873	0 - 1
Blake Whatson	0	1 - 0
Leo Cheung	1310	0 - 1

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

860 = (7276 + 400 * (3 - 4)) / 8)