Event: Division 3

PDF Excel

Opponent	Rating	Result
Samuel Thomson	1557	0 - 1
Matt Howells	1462	0 - 1
Ed Swann	1353	1 - 0
James Thomas	1508	0 - 1
Alan Parsons	1143	1 - 0
Andreas Stalidis	1554	0 - 1
Michael Jennings	1538	1 - 0
Leigh Rummings	0	1 - 0
Akira Booker	1386	0 - 1
Tony Golding	1370	½ - ½

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

1247 = (12871 + 400 * (4 - 5)) / 10)