| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 5 | BestCoder Round #53 (div.2) | 1 / 01:22:18 | +0/-0 | 267 | 1414 | -43 |
| 4 | BestCoder Round #45 | 1 / 00:12:36 | +0/-0 | 362 | 1457 | -123 |
| 3 | 2015 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 605 | 1580 | -163 |
| 2 | 2015 Astar Contest - Round 2B | 3 / 03:16:51 | +0/-0 | 296 | 1743 | +158 |
| 1 | 2015 Astar Contest - Round 2A | 2 / 03:49:21 | +0/-0 | 820 | 1585 | +85 |