| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #81 (div.2) | 2 / 01:51:45 | +0/-0 | 179 | 1639 | +103 |
| 3 | BestCoder Round #75 | 2 / 01:08:45 | +0/-0 | 464 | 1536 | -73 |
| 2 | BestCoder Round #68 (div.2) | 2 / 02:02:24 | +0/-0 | 113 | 1609 | +52 |
| 1 | BestCoder Round #67 (div.2) | 1 / 00:52:56 | +0/-0 | 187 | 1557 | +57 |