| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #91 | 0 / 00:00:00 | +0/-0 | 196 | 1519 | -128 |
| 3 | BestCoder Round #90 | 1 / 00:11:32 | +0/-0 | 205 | 1647 | +27 |
| 2 | BestCoder Round #72 (div.2) | 3 / 04:15:47 | +0/-0 | 14 | 1620 | +107 |
| 1 | BestCoder Round #71 (div.2) | 1 / 00:24:12 | +0/-0 | 144 | 1513 | +13 |