Event: ECA 125 Blitz Championship

PDF Excel

Opponent	Rating	Result
Davi Diniz Afonso	1736	1 - 0
James M Robinson	1863	1 - 0
David L Haydon	2400	0 - 1
V Radu Bara	1690	1 - 0
Istvan Karacsony	1755	1 - 0
Mae C Catabay	1688	1 - 0
Richard G Pert	2456	0 - 1

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

2113 = (13588 + 400 * (5 - 2)) / 7)