Event: Norfolk Team Blitz-Championship

PDF Excel

Opponent	Rating	Result
Vivash Samarakoon	1880	1 - 0
Mark Lim	1893	½ - ½
David E McLean	1777	1 - 0
Bruce M Carman	1357	1 - 0
Steve J Pullinger	1916	0 - 1
David E Hall	1711	0 - 1
Benjie Elston	1743	1 - 0

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

1868 = (12277 + 400 * (4 - 2)) / 7)