| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 8 | 2015 Astar Contest - Round 2B | 4 / 08:09:19 | +0/-0 | 190 | 1912 | +62 |
| 7 | 2015 Astar Contest - Round 2A | 5 / 13:16:49 | +0/-0 | 321 | 1850 | +110 |
| 6 | BestCoder Round #33 ($) | 2 / 02:47:38 | +0/-0 | 43 | 1740 | +166 |
| 5 | BestCoder Round #32 ($) | 1 / 00:18:36 | +0/-0 | 277 | 1574 | +101 |
| 4 | BestCoder Round #31 | 1 / 01:08:20 | +0/-1 | 111 | 1473 | +118 |
| 3 | BestCoder Round #23 | 1 / 00:21:22 | +0/-0 | 315 | 1355 | +17 |
| 2 | BestCoder Round #18 | 0 / 00:00:00 | +0/-0 | 257 | 1338 | -65 |
| 1 | BestCoder Round #9 | 1 / 01:13:28 | +0/-0 | 324 | 1403 | -97 |