| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | BestCoder Round #61 (div.2) | 2 / 01:35:50 | +0/-0 | 214 | 1580 | +59 |
| 2 | 2015 Astar Contest - Round 3 | 1 / 00:58:30 | +0/-0 | 545 | 1521 | -96 |
| 1 | 2015 Astar Contest - Round 2B | 3 / 08:13:07 | +0/-0 | 534 | 1617 | +117 |