PlayerID,PlayerName,PlayerCountry,InitialMean,InitialStDev,PointChange,FinalMean,FinalStDev 47031,"Abraham, Harlan",USA,550,76,-17,533,71 19494,"Gerber, Roman",USA,1350,30,-17,1333,29 7192,"Gringaus, Dima",USA,1520,30,2,1522,27 18675,"Khaimchaev, Sergey",USA,1308,30,11,1319,29 30988,"Lelchuk, Vadim",USA,1264,37,7,1271,34 31060,"Lipay, Aleksander",USA,1555,27,0,1555,24 7194,"Mostovetsky, Mike",USA,1545,34,-22,1523,29 7668,"Moumen, Iyad",USA,1599,30,7,1606,26 7178,"Polinsky, Denis",USA,1708,34,4,1712,31 31059,"Prosalov, Stas",USA,1523,27,23,1546,25 16876,"Pyatetsky, Lev",USA,1044,46,-3,1041,45 7189,"Reyzin, Natan",USA,1589,28,-8,1581,25 26609,"Shinder, Mitchell",USA,1734,30,-11,1723,27 46483,"Vilner, Roman",USA,645,77,16,661,72 7295,"Zalesskaya, Tatyana",USA,1594,34,-4,1590,29