| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2015 Astar Contest - Round 3 | 5 / 10:44:51 | +0/-0 | 58 | 2142 | +90 |
| 3 | 2015 Astar Contest - Round 2A | 5 / 03:41:07 | +0/-0 | 41 | 2052 | +138 |
| 2 | BestCoder Round #18 | 3 / 01:49:17 | +0/-0 | 7 | 1914 | +71 |
| 1 | BestCoder Round #16 | 2 / 00:27:05 | +0/-0 | 32 | 1843 | +343 |