PlayerID,PlayerName,PlayerCountry,InitialMean,InitialStDev,PointChange,FinalMean,FinalStDev 7293,"Bergunker, Nikolay",USA,1942,35,5,1947,33 30479,"Bernshteyn, Eduard",USA,1120,57,-15,1105,44 7435,"Bershteyn, Zorik",USA,1177,38,-9,1168,36 7635,"Boyarskiy, Vladislav",USA,2051,43,2,2053,38 7190,"Chertkov, Mark",USA,1069,40,12,1081,38 7210,"Cohen, Arthur",USA,1943,37,4,1947,34 33134,"Drabkina, Olga",USA,1699,37,-3,1696,35 23924,"Filozov, Felix",USA,1378,33,8,1386,32 7197,"Ger, Felix",USA,1815,34,-19,1796,32 7551,"Gikashvili, Alex",USA,1819,35,-1,1818,32 7208,"Gikashvili, David",USA,1947,33,-9,1938,31 9181,"Golubenko, Alex",USA,1514,45,18,1532,41 7192,"Gringaus, Dima",USA,1524,26,7,1531,25 7545,"Gritsyuta, Slava",USA,1578,34,3,1581,31 34123,"Jakoel, Elio",USA,1473,29,0,1473,28 15923,"Karasik, Isak",USA,1298,42,-5,1293,39 7199,"Kryzhanovsky, Oleg",USA,1447,33,15,1462,35 30988,"Lelchuk, Vadim",USA,1347,28,-4,1343,27 7194,"Mostovetsky, Mike",USA,1595,27,-21,1574,25 7408,"Olkhovetsky, Edward",USA,1194,50,3,1197,47 15581,"Pritsker, Ross",USA,2059,38,5,2064,35 31059,"Prosalov, Stas",USA,1481,25,-3,1478,24 16876,"Pyatetsky, Lev",USA,854,47,-2,852,46 7189,"Reyzin, Natan",USA,1564,25,-5,1559,25 34695,"Sherman, Leonid",USA,1316,45,20,1336,43 26609,"Shinder, Mitchell",USA,1676,34,9,1685,34 30477,"Shulimovuch, Eugene",USA,1170,40,23,1193,42 7212,"Shulkin, Igor",USA,2094,49,17,2111,54 7209,"Shur, Michael",USA,1906,34,12,1918,31 7570,"Sklansky, Boris",USA,1456,37,-17,1439,33 16733,"Tesler, Alex",USA,1396,40,-11,1385,37 7532,"Zalesskiy, Oleg",USA,1938,34,-12,1926,30