| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 6 | BestCoder Round #47 ($) | 2 / 01:01:39 | +0/-0 | 55 | 1902 | +93 |
| 5 | 2015 Astar Contest - Round 2B | 3 / 03:12:42 | +0/-0 | 291 | 1809 | +75 |
| 4 | 2015 Astar Contest - Round 2A | 4 / 10:39:52 | +0/-0 | 517 | 1734 | +62 |
