| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 6 | 2015 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 605 | 1453 | -120 |
| 5 | 2015 Astar Contest - Round 2B | 3 / 07:01:52 | +0/-0 | 499 | 1573 | +182 |
| 4 | BestCoder Round #8 | 1 / 00:10:30 | +0/-0 | 268 | 1391 | +20 |
| 3 | BestCoder Round #7 | 1 / 01:07:29 | +0/-0 | 337 | 1371 | -97 |
| 2 | BestCoder Round #6 | 1 / 00:14:19 | +0/-0 | 244 | 1468 | +29 |
| 1 | BestCoder Round #5 | 0 / 00:00:00 | +0/-0 | 225 | 1439 | -61 |