| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 12 | 2015 Astar Contest - Round 3 | 4 / 11:27:22 | +0/-0 | 185 | 1954 | +87 |
| 11 | 2015 Astar Contest - Round 2B | 4 / 07:06:25 | +0/-0 | 140 | 1867 | +150 |
| 10 | 2015 Astar Contest - Round 2A | 4 / 10:03:16 | +0/-0 | 454 | 1717 | +201 |
| 9 | BestCoder Round #40 | 1 / 00:14:08 | +0/-0 | 323 | 1516 | -91 |
| 8 | BestCoder Round #37 ($) | 1 / 01:04:43 | +0/-0 | 291 | 1607 | +25 |
| 7 | BestCoder Round #35 ($) | 1 / 00:50:58 | +0/-0 | 291 | 1582 | +53 |
| 6 | BestCoder Round #34 ($) | 1 / 00:07:47 | +0/-0 | 365 | 1529 | +90 |
| 5 | BestCoder Round #33 ($) | 0 / 00:00:00 | +0/-0 | 294 | 1439 | -116 |
| 4 | BestCoder Round #32 ($) | 1 / 00:09:10 | +0/-0 | 162 | 1555 | +163 |
| 3 | BestCoder Round #27 | 1 / 00:16:32 | +0/-0 | 271 | 1392 | +54 |
| 2 | BestCoder Round #23 | 1 / 00:23:57 | +0/-0 | 356 | 1338 | -42 |
| 1 | BestCoder Round #21 | 1 / 00:09:16 | +0/-0 | 321 | 1380 | -120 |