| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #85 | 0 / 00:00:00 | +0/-0 | 738 | 1393 | -205 |
| 3 | BestCoder Round #65 | 2 / 01:02:37 | +0/-0 | 431 | 1598 | -129 |
| 2 | BestCoder Round #5 | 1 / 00:30:51 | +0/-0 | 47 | 1727 | +88 |
| 1 | BestCoder Round #4 | 1 / 00:05:55 | +0/-0 | 190 | 1639 | +139 |