Event: Division 1

PDF Excel

Opponent	Rating	Result
Michael J Ashworth	2127	½ - ½
Stephen P Dilleigh	2053	½ - ½
James Guest	1734	1 - 0
Mark Morris	2025	½ - ½
Rob Hearne	1948	½ - ½
David Painter-Kooiman	1934	1 - 0

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

2104 = (11821 + 400 * (2 - 0)) / 6)