| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | BestCoder Round #43 | 1 / 00:15:50 | +0/-0 | 327 | 1304 | +100 |
| 2 | 2015 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1019 | 1204 | -175 |
| 1 | 2015 Astar Contest - Round 2A | 1 / 03:46:43 | +0/-0 | 1031 | 1379 | -121 |