Event: Division 2

PDF Excel

Opponent	Rating	Result
Oded Pilowsky Bankirer	1853	0 - 1
James Cole	2070	0 - 1
Ruben Evans	1858	0 - 1
Danny Harrison	1614	1 - 0
Mark Heffer	1693	1 - 0
Alan PH Norman	1667	1 - 0
Paul R Kemp	1963	1 - 0

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

1874 = (12718 + 400 * (4 - 3)) / 7)