| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #16 | 2 / 01:05:20 | +0/-0 | 97 | 1782 | +259 |
| 3 | BestCoder Round #14 | 1 / 00:20:46 | +0/-0 | 296 | 1523 | -163 |
| 2 | BestCoder Round #4 | 1 / 00:04:55 | +1/-0 | 75 | 1686 | +402 |
| 1 | BestCoder Round #2 | 0 / 00:00:00 | +0/-1 | 550 | 1284 | -216 |