| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #50 (div.2) | 2 / 00:38:32 | +0/-0 | 172 | 1599 | +147 |
| 3 | BestCoder Round #21 | 1 / 00:10:53 | +0/-0 | 176 | 1452 | +72 |
| 2 | BestCoder Round #6 | 1 / 00:17:58 | +0/-0 | 374 | 1380 | -84 |
| 1 | BestCoder Round #4 | 1 / 00:11:15 | +0/-0 | 423 | 1464 | -36 |