| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2016 Astar Contest - Round 2B | 1 / 01:17:37 | +0/-0 | 754 | 1636 | 0 |
| 3 | 2016 Astar Contest - Round 2B | 1 / 01:17:37 | +0/-0 | 754 | 1636 | +81 |
| 2 | 2016 Astar Contest - Round 2A | 1 / 01:11:35 | +0/-0 | 969 | 1555 | +266 |
| 1 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1289 | -211 |