Event: South Bristol Junior Championship

PDF Excel

Opponent	Rating	Result
Owen James	0	1 - 0
Elliott Bleeg	1427	0 - 1
Carolus Tang	966	1 - 0
Akira Booker	1340	1 - 0
Soumil Saha	1389	1 - 0
Charles Higenbottam	964	1 - 0
James Thomas	1439	0 - 1

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

1246 = (7525 + 400 * (5 - 2)) / 7)