Event: Division 5

PDF Excel

Opponent	Rating	Result
Luke Coles	1235	1 - 0
Santosh Murali	1629	0 - 1
Alessandro Coppola	1291	1 - 0
Jon White	1656	0 - 1
Rafal Cala	1424	0 - 1
Alastair Prince	1764	0 - 1
William Butler	1372	0 - 1

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

1310 = (10371 + 400 * (2 - 5)) / 7)