EventID,EventDate,EventName,InitialMean,InitialStDev,PointChange,FinalMean,FinalStDev 3690,2007-07-14,"2007 Bay State Games",718,98,59,777,66 3716,2007-04-14,"MIT Spring Open 2007",754,103,-38,716,90 3388,2007-03-10,"Gate City Open",942,132,-188,754,100 2870,2006-11-04,"MIT Fall Open 2006",1200,200,-261,939,124