| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #50 (div.2) | 1 / 00:26:41 | +0/-0 | 640 | 1139 | -46 |
| 3 | BestCoder Round #39 ($) | 1 / 01:26:39 | +0/-0 | 549 | 1185 | -97 |
| 2 | BestCoder Round #38 ($) | 0 / 00:00:00 | +0/-0 | 386 | 1282 | -62 |
| 1 | BestCoder Round #12 | 0 / 00:00:00 | +0/-0 | 336 | 1344 | -156 |