| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #78 (div.2) | 2 / 02:16:06 | +0/-0 | 58 | 1740 | +106 |
| 3 | BestCoder Round #65 | 2 / 00:26:44 | +0/-0 | 298 | 1634 | +128 |
| 2 | BestCoder Round #50 (div.2) | 2 / 02:01:29 | +0/-0 | 420 | 1506 | -146 |
| 1 | BestCoder Round #49 ($) | 1 / 00:25:32 | +0/-0 | 233 | 1652 | +152 |