| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #80 | 2 / 03:00:08 | +0/-0 | 430 | 1526 | +152 |
| 3 | BestCoder Round #79 (div.2) | 1 / 00:16:26 | +0/-0 | 401 | 1374 | +136 |
| 2 | BestCoder Round #65 | 1 / 00:20:53 | +0/-0 | 798 | 1238 | -150 |
| 1 | BestCoder Round #61 (div.2) | 1 / 00:11:52 | +0/-0 | 392 | 1388 | -112 |