| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 29 | BestCoder Round #52 (div.2) | 2 / 00:48:07 | +0/-0 | 16 | 1754 | +126 |
| 28 | BestCoder Round #49 ($) | 1 / 00:33:24 | +0/-2 | 408 | 1628 | -120 |
| 27 | BestCoder 1st Anniversary ($) | 2 / 01:32:46 | +0/-0 | 301 | 1748 | -67 |
| 26 | BestCoder Round #48 ($) | 1 / 00:05:52 | +0/-0 | 107 | 1815 | +85 |
| 25 | BestCoder Round #45 | 2 / 00:41:21 | +0/-0 | 100 | 1730 | +90 |
| 24 | BestCoder Round #44 | 1 / 00:05:43 | +0/-0 | 151 | 1640 | +107 |
| 23 | 2015 Astar Contest - Round 3 | 1 / 01:30:25 | +0/-0 | 577 | 1533 | -123 |
| 22 | 2015 Astar Contest - Round 2B | 2 / 02:49:17 | +0/-0 | 559 | 1656 | -178 |
| 21 | 2015 Astar Contest - Round 2A | 5 / 08:35:34 | +0/-0 | 135 | 1834 | +236 |
| 20 | BestCoder Round #42 | 2 / 01:08:49 | +0/-0 | 164 | 1598 | +86 |
| 19 | BestCoder Round #40 | 1 / 00:11:35 | +0/-0 | 374 | 1512 | -121 |
| 18 | BestCoder Round #39 ($) | 2 / 00:28:02 | +0/-0 | 200 | 1633 | +105 |
| 17 | BestCoder Round #38 ($) | 1 / 00:42:25 | +0/-0 | 341 | 1528 | -68 |
| 16 | BestCoder Round #37 ($) | 1 / 00:13:16 | +0/-0 | 107 | 1596 | +171 |
| 15 | BestCoder Round #35 ($) | 0 / 00:00:00 | +0/-0 | 394 | 1425 | -139 |
| 14 | BestCoder Round #34 ($) | 1 / 00:15:22 | +0/-0 | 325 | 1564 | -59 |
| 13 | BestCoder Round #32 ($) | 1 / 00:12:20 | +0/-0 | 208 | 1623 | +119 |
| 12 | Valentine's Day Round | 1 / 00:15:36 | +0/-0 | 75 | 1504 | +135 |
| 11 | BestCoder Round #29 | 0 / 00:00:00 | +0/-0 | 311 | 1369 | -140 |
| 10 | BestCoder Round #28 | 1 / 00:12:05 | +0/-0 | 147 | 1509 | +127 |
| 9 | BestCoder Round #18 | 0 / 00:00:00 | +0/-0 | 257 | 1382 | -109 |
| 8 | BestCoder Round #14 | 1 / 00:24:54 | +0/-0 | 231 | 1491 | -2 |
| 7 | BestCoder Round #11 (Div. 2) | 1 / 00:06:29 | +0/-0 | 272 | 1493 | -132 |
| 6 | BestCoder Round #9 | 2 / 00:43:39 | +0/-0 | 71 | 1625 | +188 |
| 5 | BestCoder Round #8 | 1 / 00:08:02 | +0/-0 | 258 | 1437 | -6 |
| 4 | BestCoder Round #7 | 1 / 01:34:32 | +0/-0 | 328 | 1443 | -152 |
| 3 | BestCoder Round #4 | 1 / 00:07:45 | +0/-0 | 284 | 1595 | -32 |
| 2 | BestCoder Round #3 | 1 / 01:03:47 | +0/-0 | 181 | 1627 | +86 |
| 1 | BestCoder Round #2 | 1 / 01:31:05 | +0/-0 | 233 | 1541 | +41 |