| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 8 | 2015 Astar Contest - Round 3 | 3 / 06:17:51 | +0/-0 | 240 | 1909 | +54 |
| 7 | 2015 Astar Contest - Round 2B | 4 / 05:11:52 | +0/-0 | 82 | 1855 | +186 |
| 6 | 2015 Astar Contest - Round 2A | 4 / 08:47:14 | +0/-0 | 493 | 1669 | -83 |
