| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | BestCoder Round #59 (div.2) | 3 / 02:44:26 | +0/-0 | 19 | 1653 | +136 |
| 2 | 2015 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 605 | 1517 | -143 |
| 1 | 2015 Astar Contest - Round 2B | 3 / 04:12:38 | +0/-0 | 416 | 1660 | +160 |