| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | 2015 Astar Contest - Round 3 | 1 / 00:36:51 | +0/-0 | 533 | 1652 | -148 |
| 2 | 2015 Astar Contest - Round 2B | 3 / 03:18:26 | +0/-0 | 260 | 1800 | +127 |
| 1 | BestCoder Round #34 ($) | 2 / 01:26:42 | +2/-2 | 97 | 1673 | +173 |