PlayerID,PlayerName,PlayerCountry,InitialMean,InitialStDev,PointChange,FinalMean,FinalStDev 58148,"Ackerman, Estee",USA,1689,41,29,1718,39 84366,"Cheng, Geoff",USA,1698,36,-37,1661,31 34119,"Gubin, David",USA,1626,35,21,1647,33 67902,"Mugren, Ibrahim",USA,1669,42,2,1671,36 31059,"Prosalov, Stas",USA,1578,34,2,1580,32 8012,"Rakach, Yuriy",USA,1332,49,-1,1331,48 26609,"Shinder, Mitchell",USA,1679,50,-6,1673,41 7212,"Shulkin, Igor",USA,1994,47,1,1995,47 7532,"Zalesskiy, Oleg",USA,1723,36,-9,1714,32