| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | BestCoder Round #57 (div.2) | 2 / 01:33:06 | +0/-0 | 18 | 1793 | +95 |
| 2 | BestCoder Round #52 (div.1) ($) | 0 / 00:00:00 | +0/-0 | 137 | 1698 | -68 |
| 1 | 2015 Astar Contest - Round 2A | 4 / 04:21:02 | +0/-0 | 186 | 1766 | +266 |