| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #83 | 1 / 00:09:22 | +0/-0 | 180 | 1556 | +157 |
| 3 | BestCoder Round #76 (div.2) | 1 / 00:10:13 | +0/-0 | 247 | 1399 | +166 |
| 2 | BestCoder Round #69 (div.2) | 0 / 00:00:00 | +0/-0 | 362 | 1233 | -95 |
| 1 | BestCoder Round #63 (div.2) | 1 / 00:47:40 | +0/-0 | 565 | 1328 | -172 |