| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2016 Astar Contest - Round 2A | 1 / 02:10:56 | +0/-0 | 1170 | 1481 | -59 |
| 3 | BestCoder Round #58 (div.2) | 1 / 00:06:00 | +0/-0 | 176 | 1540 | -66 |
| 2 | 2015 Astar Contest - Round 2B | 3 / 08:10:46 | +0/-0 | 528 | 1606 | +139 |
| 1 | BestCoder Round #1 | 0 / 00:00:00 | +0/-0 | 94 | 1467 | -33 |