| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 16 | BestCoder Round #54 (div.2) | 1 / 00:35:58 | +0/-0 | 325 | 1553 | -140 |
| 15 | BestCoder Round #53 (div.2) | 2 / 00:56:10 | +0/-0 | 33 | 1693 | +121 |
| 14 | BestCoder Round #50 (div.2) | 2 / 01:16:06 | +0/-0 | 286 | 1572 | -96 |
| 13 | BestCoder 1st Anniversary ($) | 1 / 00:34:29 | +5/-4 | 383 | 1668 | -70 |
| 12 | BestCoder Round #48 ($) | 1 / 00:08:45 | +0/-0 | 152 | 1738 | +86 |
| 11 | BestCoder Round #47 ($) | 1 / 01:08:35 | +0/-0 | 216 | 1652 | +54 |
| 10 | BestCoder Round #46 | 1 / 01:43:23 | +0/-2 | 118 | 1598 | +96 |
| 9 | 2015 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1019 | 1502 | -296 |
| 8 | 2015 Astar Contest - Round 2A | 5 / 08:34:01 | +0/-0 | 162 | 1798 | +253 |
| 7 | BestCoder Round #37 ($) | 1 / 00:53:21 | +0/-0 | 271 | 1545 | +110 |
| 6 | BestCoder Round #32 ($) | 1 / 00:28:55 | +0/-0 | 433 | 1435 | -97 |
| 5 | BestCoder Round #21 | 1 / 00:09:49 | +0/-0 | 164 | 1532 | +32 |
| 4 | BestCoder Round #17 | 0 / 00:00:00 | +0/-0 | 191 | 1500 | -132 |
| 3 | BestCoder Round #3 | 1 / 00:26:59 | +0/-0 | 226 | 1632 | -27 |
| 2 | BestCoder Round #2 | 1 / 00:09:03 | +0/-0 | 68 | 1659 | +192 |
| 1 | BestCoder Round #1 | 0 / 00:00:00 | +0/-0 | 94 | 1467 | -33 |