Event: ECA 125 U18/U1600 Blitz

PDF Excel

Opponent	Rating	Result
George Nanayakkara	750	0 - 1
Tahsin Aban	0	1 - 0
Euan O'Connell	972	0 - 1
Noah Higgins	1243	½ - ½
Mredula Mangalaram	967	1 - 0
Joshua Kenny	1018	0 - 1
Joseph Felton	792	0 - 1

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

706 = (5742 + 400 * (2 - 4)) / 7)