Du Zandstra #18771

Player Info

Location: Valparaiso, IN, USA

Classification: Amateur

Current Rating: 890 (as of 23-Apr-2013)

Ratings History

Effective As OfRatingRounds Used
2012-10-2323-Oct-20128909
2012-07-033-Jul-20128899
2011-08-3030-Aug-201188015
2011-06-2121-Jun-201189410
2011-05-1717-May-20118938
2009-09-011-Sep-20098869
2009-07-2121-Jul-20098839
2008-01-2929-Jan-200888311
2007-11-1313-Nov-20078966
2007-08-2828-Aug-20078872
2005-09-1515-Sep-200585228
2005-07-1515-Jul-200585326
2005-05-1515-May-200585423
2004-12-1515-Dec-200485122
2004-09-1515-Sep-200484218
2004-07-1515-Jul-200481517
2004-05-1515-May-200480213
2004-02-1515-Feb-200478712
2003-12-1515-Dec-200375716
2003-07-1515-Jul-200375816
2003-03-1515-Mar-200371512
2002-12-3131-Dec-200272812
2002-09-3030-Sep-200271510
2001-12-1616-Dec-200168910
2001-08-2626-Aug-20016968

Player Rating Over Time

842851854853852887896883883886893894880889890
Sep 2004Dec 2004May 2005Jul 2005Sep 2005Aug 2007Nov 2007Jan 2008Jul 2009Sep 2009May 2011Jun 2011Aug 2011Jul 2012Oct 2012
+9
+3
-1
-1
+35
+9
-13
0
+3
+7
+1
-14
+9
+1