PlayerID,PlayerName,PlayerCountry,InitialMean,InitialStDev,PointChange,FinalMean,FinalStDev
8516,"Bolha, Slavomir",USA,1930,53,58,1988,49
8501,"Bozo, Roland",USA,2054,58,-47,2007,44
9483,"Elliott, Aili",USA,2274,100,-22,2252,81
8439,"Mendez, Francisco",USA,2315,68,22,2337,66
7269,"Nepomnaschy, Diego",USA,1847,59,39,1886,47
7228,"Preiss, Scott",USA,1970,52,-61,1909,42
7926,"Zhang, Yahao",USA,1907,46,10,1917,40