| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #85 | 2 / 01:45:56 | +0/-0 | 356 | 1479 | +176 |
| 3 | BestCoder Round #84 | 1 / 01:25:14 | +0/-0 | 637 | 1303 | -106 |
| 2 | BestCoder 2nd Anniversary | 1 / 01:39:42 | +0/-0 | 534 | 1409 | +53 |
| 1 | BestCoder Round #75 | 1 / 00:20:36 | +0/-0 | 738 | 1356 | -144 |