| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 6 | BestCoder Round #50 (div.1) ($) | 2 / 00:58:25 | +0/-0 | 39 | 1878 | +101 |
| 5 | 2015 Astar Contest - Round 3 | 2 / 01:42:51 | +0/-0 | 332 | 1777 | -80 |
| 4 | 2015 Astar Contest - Round 2B | 4 / 04:22:52 | +0/-0 | 84 | 1857 | +184 |
| 3 | 2015 Astar Contest - Round 2A | 3 / 05:16:32 | +0/-0 | 577 | 1673 | +183 |
| 2 | BestCoder Round #24 | 0 / 00:00:00 | +0/-0 | 334 | 1490 | -261 |
| 1 | BestCoder Round #23 | 3 / 01:39:26 | +1/-0 | 4 | 1751 | +251 |