Event: OTB Blitz Championship

PDF Excel

Opponent	Rating	Result
Istvan Karacsony	1828	0 - 1
Davide Segat	1502	1 - 0
Ryan Colclough	1652	1 - 0
Philip Staniland	1877	0 - 1
Matthias Lataille	1756	0 - 1
Jay Sharman	1655	0 - 1
Nigel White	1426	1 - 0

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

1614 = (11696 + 400 * (3 - 4)) / 7)