| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 7 | 2015 Astar Contest - Round 3 | 4 / 10:12:25 | +0/-0 | 170 | 2004 | -62 |
| 6 | 2015 Astar Contest - Round 2A | 5 / 04:52:07 | +0/-0 | 56 | 2066 | +122 |
| 5 | BestCoder Round #28 | 1 / 01:07:41 | +0/-0 | 58 | 1944 | -4 |
| 4 | BestCoder Round #27 | 2 / 00:31:07 | +0/-0 | 33 | 1948 | +41 |
| 3 | BestCoder Round #10 | 3 / 01:11:26 | +0/-0 | 22 | 1907 | +63 |
| 2 | BestCoder Round #6 | 2 / 01:27:41 | +0/-0 | 38 | 1844 | +49 |
| 1 | BestCoder Round #4 | 2 / 00:39:57 | +0/-0 | 17 | 1795 | +295 |