| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #89 | 1 / 00:39:08 | +0/-0 | 150 | 1642 | +176 |
| 3 | BestCoder Round #87 | 0 / 00:00:00 | +0/-0 | 157 | 1466 | -83 |
| 2 | BestCoder Round #81 (div.2) | 1 / 00:18:05 | +0/-0 | 224 | 1549 | +129 |
| 1 | BestCoder Round #80 | 1 / 00:32:48 | +0/-0 | 589 | 1420 | -80 |