| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 29 | BestCoder Round #77 (div.1) | 1 / 00:33:12 | +0/-0 | 132 | 1771 | -55 |
| 28 | BestCoder Round #61 (div.1) | 1 / 00:29:47 | +0/-0 | 78 | 1826 | +36 |
| 27 | BestCoder Round #59 (div.1) | 1 / 00:15:00 | +0/-0 | 84 | 1790 | +22 |
| 26 | BestCoder Round #57 (div.1) ($) | 1 / 00:14:56 | +0/-0 | 103 | 1768 | +17 |
| 25 | BestCoder Round #55 ($) | 1 / 00:30:42 | +0/-0 | 158 | 1751 | -24 |
| 24 | BestCoder Round #53 (div.2) | 2 / 00:46:13 | +0/-0 | 28 | 1775 | +98 |
| 23 | BestCoder Round #52 (div.2) | 2 / 01:00:06 | +0/-0 | 21 | 1677 | +149 |
| 22 | BestCoder Round #50 (div.2) | 2 / 01:07:49 | +0/-0 | 334 | 1528 | +70 |
| 21 | BestCoder Round #49 ($) | 0 / 00:00:00 | +0/-0 | 522 | 1458 | -171 |
| 20 | BestCoder Round #48 ($) | 1 / 00:08:24 | +0/-0 | 263 | 1629 | -82 |
| 19 | BestCoder Round #47 ($) | 2 / 02:59:44 | +0/-0 | 138 | 1711 | +100 |
| 18 | 2015 Astar Contest - Round 3 | 1 / 03:15:34 | +0/-0 | 602 | 1611 | -164 |
| 17 | 2015 Astar Contest - Round 2B | 3 / 04:21:19 | +0/-0 | 327 | 1775 | +34 |
| 16 | 2015 Astar Contest - Round 2A | 4 / 09:31:37 | +0/-0 | 478 | 1741 | +155 |
| 15 | BestCoder Round #40 | 1 / 00:14:21 | +0/-0 | 323 | 1586 | -117 |
| 14 | BestCoder Round #39 ($) | 2 / 00:42:11 | +0/-0 | 212 | 1703 | +41 |
| 13 | BestCoder Round #38 ($) | 1 / 01:29:21 | +0/-0 | 254 | 1662 | +62 |
| 12 | BestCoder Round #37 ($) | 1 / 01:02:11 | +0/-0 | 265 | 1600 | +88 |
| 11 | BestCoder Round #36 ($) | 2 / 00:45:06 | +0/-0 | 220 | 1512 | +141 |
| 10 | BestCoder Round #35 ($) | 1 / 00:52:27 | +0/-0 | 297 | 1371 | +142 |
| 9 | BestCoder Round #34 ($) | 0 / 00:00:00 | +0/-0 | 633 | 1229 | -131 |
| 8 | BestCoder Round #33 ($) | 0 / 00:00:00 | +0/-0 | 294 | 1360 | -64 |
| 7 | BestCoder Round #25 | 1 / 00:11:33 | +0/-0 | 85 | 1424 | +158 |
| 6 | BestCoder Round #22 | 0 / 00:00:00 | +0/-0 | 465 | 1266 | -162 |
| 5 | BestCoder Round #20 | 1 / 00:06:43 | +0/-0 | 277 | 1428 | +172 |
| 4 | BestCoder Round #18 | 0 / 00:00:00 | +0/-0 | 257 | 1256 | -4 |
| 3 | BestCoder Round #16 | 0 / 00:00:00 | +0/-0 | 470 | 1260 | -72 |
| 2 | BestCoder Round #13 | 1 / 01:13:32 | +0/-0 | 358 | 1332 | -128 |
| 1 | BestCoder Round #12 | 1 / 00:31:46 | +0/-0 | 249 | 1460 | -40 |