| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 13 | 2016 Astar Contest - Round 2A | 1 / 00:44:11 | +0/-0 | 946 | 1672 | +161 |
| 12 | 2015 Astar Contest - Round 3 | 2 / 06:02:38 | +0/-0 | 518 | 1511 | -58 |
| 11 | 2015 Astar Contest - Round 2B | 3 / 06:22:54 | +0/-0 | 522 | 1569 | -48 |
