| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 5 | 2016 Astar Contest - Round 3 | 1 / 01:38:42 | +0/-0 | 223 | 2035 | +89 |
| 4 | 2016 Astar Contest - Round 2B | 4 / 04:56:48 | +0/-0 | 59 | 1946 | +220 |
| 3 | 2016 Astar Contest - Round 2A | 2 / 02:36:16 | +0/-0 | 710 | 1726 | -177 |
| 2 | 2015 Astar Contest - Round 3 | 5 / 10:46:46 | +0/-0 | 57 | 1903 | +178 |
| 1 | 2015 Astar Contest - Round 2B | 3 / 01:33:05 | +0/-0 | 163 | 1725 | +225 |