| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #86 | 2 / 00:29:31 | +0/-0 | 359 | 1690 | -67 |
| 3 | BestCoder Round #81 (div.1) | 1 / 00:08:09 | +0/-0 | 131 | 1757 | -42 |
| 2 | BestCoder Round #79 (div.2) | 1 / 00:05:11 | +0/-0 | 48 | 1799 | +113 |
| 1 | BestCoder 1st Anniversary ($) | 3 / 07:27:45 | +0/-0 | 309 | 1686 | +186 |