Event: Division 3

PDF Excel

Opponent	Rating	Result
George Barrell	1783	0 - 1
Steve Martin	1502	1 - 0
David O Vaughan	1827	0 - 1
Mitchell Darkes	1499	1 - 0
Glenn S Bourne	1475	½ - ½
Noman Baloch	1561	1 - 0
Bethany Mawby	1013	1 - 0

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

1637 = (10660 + 400 * (4 - 2)) / 7)