| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #81 (div.2) | 1 / 01:04:16 | +0/-0 | 488 | 1319 | +19 |
| 3 | BestCoder Round #80 | 1 / 00:25:05 | +0/-0 | 695 | 1300 | +109 |
| 2 | BestCoder Round #79 (div.2) | 0 / 00:00:00 | +0/-0 | 604 | 1191 | -135 |
| 1 | BestCoder Round #65 | 1 / 00:25:21 | +0/-0 | 773 | 1326 | -174 |