Event: OTB Junior Championship

PDF Excel

Opponent	Rating	Result
Ray Chu	1000	0 - 1
Rithul Jayakumar	1115	0 - 1
Izabele Gulaja	0	1 - 0
Frank Williams	918	0 - 1
Alexander Leonard	654	1 - 0
Elliot Fearn	1024	1 - 0
Jay Demetriou	1390	0 - 1
Cormac P Stamper	1325	0 - 1

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

828 = (7426 + 400 * (3 - 5)) / 8)