| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 15 | BestCoder Round #54 (div.2) | 2 / 02:14:28 | +0/-1 | 142 | 1658 | -40 |
| 14 | BestCoder Round #49 ($) | 1 / 00:24:51 | +1/-2 | 293 | 1698 | -68 |
| 13 | BestCoder 1st Anniversary ($) | 2 / 01:57:20 | +0/-0 | 334 | 1766 | +64 |
| 12 | BestCoder Round #47 ($) | 1 / 00:58:52 | +1/-0 | 168 | 1702 | +80 |
| 11 | BestCoder Round #45 | 2 / 00:44:25 | +0/-0 | 131 | 1622 | +104 |
| 10 | BestCoder Round #44 | 1 / 00:08:33 | +0/-0 | 338 | 1518 | -109 |
| 9 | 2015 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 605 | 1627 | -178 |
| 8 | 2015 Astar Contest - Round 2B | 3 / 02:58:46 | +0/-0 | 264 | 1805 | +119 |
| 7 | 2015 Astar Contest - Round 2A | 3 / 06:32:09 | +0/-0 | 605 | 1686 | +137 |
| 6 | BestCoder Round #40 | 1 / 00:04:38 | +0/-0 | 155 | 1549 | +142 |
| 5 | BestCoder Round #39 ($) | 2 / 01:32:26 | +0/-0 | 429 | 1407 | -102 |
| 4 | BestCoder Round #36 ($) | 2 / 01:42:38 | +0/-0 | 290 | 1509 | +105 |
| 3 | BestCoder Round #33 ($) | 0 / 00:00:00 | +0/-0 | 294 | 1404 | -97 |
| 2 | BestCoder Round #32 ($) | 1 / 00:12:27 | +0/-0 | 351 | 1501 | +80 |
| 1 | BestCoder Round #31 | 0 / 00:00:00 | +0/-0 | 173 | 1421 | -79 |