| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #83 | 1 / 00:13:03 | +0/-0 | 261 | 1558 | +118 |
| 3 | BestCoder Round #81 (div.2) | 1 / 00:32:22 | +0/-0 | 389 | 1440 | +44 |
| 2 | BestCoder Round #80 | 0 / 00:00:00 | +0/-0 | 849 | 1396 | -227 |
| 1 | BestCoder Round #79 (div.2) | 1 / 00:12:24 | +0/-0 | 183 | 1623 | +123 |