| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #89 | 0 / 00:00:00 | +0/-0 | 287 | 1403 | +89 |
| 3 | BestCoder Round #85 | 1 / 00:48:32 | +0/-0 | 613 | 1314 | +112 |
| 2 | BestCoder Round #84 | 0 / 00:00:00 | +0/-0 | 664 | 1202 | -114 |
| 1 | BestCoder Round #81 (div.2) | 0 / 00:00:00 | +0/-0 | 590 | 1316 | -184 |