| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #77 (div.2) | 1 / 00:24:18 | +0/-0 | 281 | 1387 | +155 |
| 3 | BestCoder Round #76 (div.2) | 0 / 00:00:00 | +0/-0 | 667 | 1232 | -172 |
| 2 | BestCoder Round #75 | 1 / 00:11:58 | +0/-0 | 659 | 1404 | +40 |
| 1 | BestCoder Round #61 (div.2) | 1 / 00:25:03 | +0/-0 | 447 | 1364 | -136 |