| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #93 | 1 / 00:09:24 | +0/-0 | 124 | 1517 | +163 |
| 3 | BestCoder Round #92 | 1 / 00:13:15 | +0/-0 | 528 | 1354 | -66 |
| 2 | BestCoder Round #54 (div.2) | 1 / 00:42:51 | +0/-0 | 292 | 1420 | -47 |
| 1 | BestCoder 1st Anniversary ($) | 1 / 00:25:54 | +0/-0 | 664 | 1467 | -33 |