| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 5 | 2016 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 499 | 1755 | -163 |
| 4 | 2016 Astar Contest - Round 2B | 2 / 01:09:27 | +0/-0 | 198 | 1918 | +181 |
| 3 | 2016 Astar Contest - Round 2A | 2 / 03:13:59 | +0/-0 | 765 | 1737 | +186 |
| 2 | 2015 Astar Contest - Round 3 | 1 / 01:33:37 | +0/-0 | 585 | 1551 | -135 |
| 1 | 2015 Astar Contest - Round 2B | 3 / 04:27:55 | +0/-0 | 323 | 1686 | +186 |