Event: Division 5

PDF Excel

Opponent	Rating	Result
Alistaire Davidson	1354	0 - 1
Graham J Gibson	1629	1 - 0
Alastair Young	1340	0 - 1
Maksim Krasnov	1409	1 - 0
Yash Handa	1371	1 - 0
Roger Southward	1105	1 - 0
Simon Parham	1297	1 - 0

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

1529 = (9505 + 400 * (5 - 2)) / 7)