| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 11 | BestCoder Round #61 (div.1) | 1 / 00:22:13 | +0/-0 | 87 | 1834 | -35 |
| 10 | BestCoder 1st Anniversary ($) | 2 / 00:40:00 | +1/-1 | 128 | 1869 | +152 |
| 9 | BestCoder Round #44 | 1 / 00:07:36 | +0/-0 | 180 | 1717 | -68 |
| 8 | BestCoder Round #43 | 1 / 00:05:15 | +0/-0 | 194 | 1785 | -106 |
| 7 | 2015 Astar Contest - Round 3 | 3 / 07:00:33 | +0/-0 | 256 | 1891 | +29 |
| 6 | 2015 Astar Contest - Round 2B | 4 / 08:33:30 | +0/-0 | 198 | 1862 | +117 |
| 5 | 2015 Astar Contest - Round 2A | 4 / 06:26:11 | +0/-0 | 282 | 1745 | +248 |
| 4 | BestCoder Round #34 ($) | 1 / 00:20:04 | +0/-0 | 488 | 1497 | -145 |
| 3 | BestCoder Round #24 | 1 / 00:04:55 | +0/-0 | 74 | 1642 | +206 |
| 2 | BestCoder Round #9 | 1 / 00:07:14 | +0/-0 | 205 | 1436 | +97 |
| 1 | BestCoder Round #8 | 1 / 01:02:01 | +0/-0 | 387 | 1339 | -161 |