Event: 2nd Yorkshire Rapidplay Championships - Junior

PDF Excel

Opponent	Rating	Result
Kieran Dean	605	1 - 0
Joshua Badri	1068	0 - 1
Harry Preston	0	1 - 0
Anshuman Panda	1177	0 - 1
Harry Mylonas	462	1 - 0
Reidan Minhas	921	½ - ½
Advik Sharma	1033	1 - 0

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

867 = (5266 + 400 * (4 - 2)) / 7)