| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #86 | 3 / 01:02:09 | +1/-0 | 38 | 1835 | +203 |
| 3 | BestCoder Round #50 (div.1) ($) | 1 / 00:59:01 | +0/-0 | 206 | 1632 | -68 |
| 2 | BestCoder 1st Anniversary ($) | 2 / 03:11:02 | +0/-0 | 415 | 1700 | +85 |
| 1 | BestCoder Round #41 | 1 / 00:17:23 | +0/-0 | 124 | 1615 | +115 |