Event: OTB Blitz Championship

PDF Excel

Opponent	Rating	Result
Ashwin Anjulan	0	1 - 0
Tu Senan	1578	1 - 0
Philip Staniland	1877	1 - 0
Steven JL Rix	2034	0 - 1
Paul R Barclay	1810	0 - 1
Istvan Karacsony	1828	½ - ½
Vittorio Nigrelli	1776	1 - 0

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

1672 = (10903 + 400 * (4 - 2)) / 7)