| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2015 Astar Contest - Round 3 | 3 / 06:17:49 | +0/-0 | 231 | 1832 | +125 |
| 3 | 2015 Astar Contest - Round 2A | 4 / 04:19:34 | +0/-0 | 194 | 1707 | +296 |
| 2 | BestCoder Round #19 | 0 / 00:00:00 | +0/-0 | 204 | 1411 | -71 |
| 1 | BestCoder Round #18 | 1 / 01:03:58 | +0/-0 | 240 | 1482 | -18 |