Event: Wallington Junior Premiership

PDF Excel

Opponent	Rating	Result
Lavinia E Fear	93	0 - 1
Minhyuk Shin	87	0 - 1
Anish Atanur	0	½ - ½
Tanuj Kakumani	0	0 - 1

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

-255 = (180 + 400 * (0 - 3)) / 4)