Event: OTB Blitz Championship

PDF Excel

Opponent	Rating	Result
Matthias Lataille	1756	0 - 1
Ryan Colclough	1652	0 - 1
A Fin O'Regan	1110	1 - 0
Jay Sharman	1655	0 - 1
Karun Suresh	0	1 - 0
Tu Senan	1578	0 - 1
Davide Segat	1502	0 - 1

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

1150 = (9253 + 400 * (2 - 5)) / 7)