| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #83 | 1 / 00:08:57 | +0/-0 | 158 | 1449 | +187 |
| 3 | BestCoder Round #81 (div.2) | 0 / 00:00:00 | +0/-0 | 590 | 1262 | -164 |
| 2 | BestCoder Round #77 (div.2) | 0 / 00:00:00 | +0/-0 | 530 | 1426 | -201 |
| 1 | BestCoder Round #76 (div.2) | 2 / 02:15:31 | +0/-0 | 146 | 1627 | +127 |