| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 13 | BestCoder Round #52 (div.1) ($) | 1 / 00:46:57 | +0/-2 | 120 | 1820 | -62 |
| 12 | BestCoder 1st Anniversary ($) | 2 / 01:54:45 | +3/-2 | 286 | 1882 | -130 |
| 11 | BestCoder Round #48 ($) | 2 / 00:35:28 | +1/-2 | 16 | 2012 | +90 |
| 10 | BestCoder Round #46 | 2 / 02:15:56 | +7/-0 | 7 | 1922 | +96 |
| 9 | BestCoder Round #44 | 2 / 01:47:33 | +0/-0 | 123 | 1826 | +47 |
| 8 | 2015 Astar Contest - Round 3 | 2 / 01:41:11 | +0/-0 | 340 | 1779 | +62 |
| 7 | 2015 Astar Contest - Round 2B | 3 / 04:02:09 | +0/-0 | 344 | 1717 | +151 |
| 6 | 2015 Astar Contest - Round 2A | 2 / 02:17:14 | +0/-0 | 726 | 1566 | -17 |
| 5 | BestCoder Round #41 | 1 / 01:43:26 | +0/-1 | 205 | 1583 | +66 |
| 4 | BestCoder Round #33 ($) | 0 / 00:00:00 | +0/-0 | 294 | 1517 | -145 |
| 3 | BestCoder Round #24 | 1 / 00:07:05 | +0/-0 | 129 | 1662 | +67 |
| 2 | BestCoder Round #20 | 1 / 00:04:14 | +0/-0 | 228 | 1595 | +24 |
| 1 | BestCoder Round #1 | 0 / 00:00:00 | +3/-0 | 77 | 1571 | +71 |