| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | 2016 Astar Contest - Round 2A | 1 / 00:55:09 | +0/-0 | 925 | 1658 | +35 |
| 2 | 2015 Astar Contest - Round 2B | 4 / 08:31:59 | +0/-0 | 218 | 1623 | +253 |
| 1 | BestCoder Round #34 ($) | 1 / 01:14:13 | +0/-0 | 565 | 1370 | -130 |