| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 12 | 2016 Astar Contest - Round 2B | 3 / 04:16:00 | +0/-0 | 145 | 2050 | +112 |
| 11 | 2015 Astar Contest - Round 3 | 3 / 05:21:10 | +0/-0 | 205 | 1938 | +77 |
| 10 | 2015 Astar Contest - Round 2B | 3 / 02:31:56 | +0/-0 | 205 | 1861 | +110 |
