Stan Kosierb #37488
Ratings History
| Effective Date | Rating | Rounds Used |
|---|
| 12-Jul-2022 | 859 | 6 |
| 14-Jun-2022 | 856 | 4 |
| 10-May-2022 | 851 | 3 |
| 8-Jun-2021 | 854 | 1 |
| 17-Dec-2013 | 885 | 17 |
| 19-Nov-2013 | 884 | 15 |
| 22-Oct-2013 | 879 | 13 |
| 1-Oct-2013 | 882 | 11 |
| 13-Aug-2013 | 894 | 11 |
| 2-Jul-2013 | 877 | 7 |
| 21-May-2013 | 893 | 7 |
| 14-Aug-2012 | 893 | 11 |
| 22-Nov-2011 | 898 | 12 |
| 30-Aug-2011 | 901 | 12 |
| 14-Dec-2010 | 909 | 17 |
| 26-Oct-2010 | 892 | 19 |
| 20-Jul-2010 | 881 | 27 |
| 22-Jun-2010 | 870 | 41 |
| 4-May-2010 | 870 | 39 |
| 26-Jan-2010 | 867 | 44 |
| 15-Dec-2009 | 864 | 49 |
| 23-Nov-2009 | 863 | 43 |
| 20-Oct-2009 | 865 | 43 |
| 1-Sep-2009 | 853 | 32 |
| 21-Jul-2009 | 853 | 30 |
| 19-May-2009 | 848 | 16 |
| 24-Feb-2009 | 820 | 8 |
| 27-Jan-2009 | 818 | 8 |
| 25-Nov-2008 | 828 | 6 |
Player Rating Over Time
