Event: OTB Club Rapid Championship

PDF Excel

Opponent	Rating	Result
Stilianos Reci	1200	1 - 0
Vladimir Parols	2035	0 - 1
Krishna Raikundalia	1405	1 - 0
Matthias Lataille	1515	0 - 1
Michael J Buckingham	1324	1 - 0
Tu Senan	1490	0 - 1

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

1495 = (8969 + 400 * (3 - 3)) / 6)