| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 6 | 2015 Astar Contest - Round 3 | 3 / 06:59:29 | +0/-0 | 260 | 1862 | +84 |
| 5 | 2015 Astar Contest - Round 2B | 3 / 02:34:07 | +0/-0 | 216 | 1778 | +173 |
| 4 | 2015 Astar Contest - Round 2A | 3 / 07:59:06 | +0/-0 | 639 | 1605 | -24 |
