| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 7 | 2016 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 499 | 1638 | -116 |
| 6 | 2016 Astar Contest - Round 2B | 2 / 03:53:54 | +0/-0 | 557 | 1754 | 0 |
| 5 | 2016 Astar Contest - Round 2B | 2 / 03:53:54 | +0/-0 | 557 | 1754 | +62 |
| 4 | 2016 Astar Contest - Round 2A | 1 / 00:42:05 | +0/-0 | 913 | 1692 | +108 |
| 3 | 2015 Astar Contest - Round 2B | 2 / 03:14:26 | +0/-0 | 599 | 1584 | +87 |
| 2 | 2015 Astar Contest - Round 2A | 1 / 02:10:22 | +0/-0 | 971 | 1497 | +139 |
| 1 | BestCoder Round #34 ($) | 1 / 01:44:22 | +0/-0 | 595 | 1358 | -142 |