Event: Summer Tournament

PDF Excel

Opponent	Rating	Result
Vytautas Gedminas	1713	0 - 1
Martin Singer	1600	½ - ½
David A Page	1788	1 - 0
Alin Popa	1315	1 - 0
Eli Gallamoy	1600	1 - 0
Andrew L Gillard	1563	1 - 0
George Hart	1450	½ - ½

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

1747 = (11029 + 400 * (4 - 1)) / 7)