Event: Division 1

PDF Excel

Opponent	Rating	Result
Lee P Kay	2065	0 - 1
Andrew J Savage	1896	0 - 1
Jac Thomas	2020	½ - ½
James P Rothwell	1914	0 - 1
Anthony J Pimblett	1727	½ - ½
James Foy	1763	0 - 1
Nikolas Korsinskij	1891	½ - ½

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

1668 = (13276 + 400 * (0 - 4)) / 7)