PlayerID,PlayerName,PlayerCountry,InitialMean,InitialStDev,PointChange,FinalMean,FinalStDev 24500,"Chaney, Dave",USA,1444,34,-10,1434,29 46202,"Grauvilardell, Jorge",USA,1000,250,-213,787,164 28541,"Hatfull, Keith",USA,1313,37,-2,1311,35 38389,"Hillan, Dan",USA,987,113,93,1080,83 41531,"Krepps, Walker",USA,1115,83,-50,1065,75 46201,"Li, Henry",USA,1450,50,-6,1444,45 36983,"Pederson, Cary",USA,908,212,-19,889,200 19035,"Sabas, Joseph",USA,1445,27,16,1461,27 19031,"Walker, Russ",USA,1481,33,-3,1478,31 23409,"Zwack, Jim",USA,1294,47,-4,1290,44