Event: Region 9 - Central London

PDF Excel

Opponent	Rating	Result
Rares Filimon	0	1 - 0
Naavya Parikh	1566	½ - ½
Tejas Mulay	0	½ - ½

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

655 = (1566 + 400 * (1 - 0)) / 3)