| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #64 (div.2) | 0 / 00:00:00 | +0/-0 | 519 | 1033 | -56 |
| 3 | BestCoder Round #63 (div.2) | 0 / 00:00:00 | +0/-0 | 571 | 1089 | -104 |
| 2 | BestCoder Round #53 (div.2) | 0 / 00:00:00 | +0/-0 | 372 | 1193 | -87 |
| 1 | 2015 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1019 | 1280 | -220 |