Event: League Division 2

PDF Excel

Opponent	Rating	Result
Liam Knox	1555	1 - 0
Jeff Dutton	1572	1 - 0
Paul Salisbury	1677	1 - 0
Nigel Stansbie	1432	0 - 1
Mark R Priest	0	0 - 1
Hafiz Borhanudin	0	1 - 0
Paul Salisbury	1677	1 - 0

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

1302 = (7913 + 400 * (5 - 2)) / 7)