Williamson, Michael
916±317
| Date | Event | Initial Rating | Point Change | Final Rating |
|---|---|---|---|---|
| 2010-02-21 | Minnesota 2010 State High School Championships | 884±189 | +32 | 916±105 |
| 2010-01-29 | 2010 Minnesota State Championships | 1000±250 | −116 | 884±188 |
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