| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 16 | BestCoder Round #69 (div.2) | 1 / 00:24:32 | +0/-0 | 166 | 1551 | +106 |
| 15 | BestCoder Round #57 (div.2) | 0 / 00:00:00 | +0/-0 | 295 | 1445 | -144 |
| 14 | BestCoder Round #56 (div.2) | 1 / 00:09:10 | +0/-0 | 144 | 1589 | -11 |
| 13 | BestCoder Round #50 (div.2) | 3 / 02:01:30 | +0/-0 | 53 | 1600 | +196 |
| 12 | BestCoder 1st Anniversary ($) | 1 / 01:49:43 | +0/-0 | 789 | 1404 | -144 |
| 11 | BestCoder Round #47 ($) | 1 / 00:41:00 | +0/-0 | 186 | 1548 | +123 |
| 10 | BestCoder Round #43 | 1 / 00:19:37 | +0/-0 | 405 | 1425 | -126 |
| 9 | 2015 Astar Contest - Round 2A | 2 / 04:30:42 | +0/-0 | 807 | 1551 | -192 |
| 8 | BestCoder Round #38 ($) | 2 / 01:52:05 | +0/-1 | 139 | 1743 | +115 |
| 7 | BestCoder Round #28 | 1 / 00:10:48 | +0/-0 | 137 | 1628 | +43 |
| 6 | BestCoder Round #24 | 1 / 00:10:30 | +0/-0 | 164 | 1585 | +85 |
| 5 | BestCoder Round #23 | 1 / 00:07:42 | +0/-0 | 192 | 1500 | +113 |
| 4 | BestCoder Round #19 | 0 / 00:00:00 | +0/-1 | 460 | 1387 | -315 |
| 3 | BestCoder Round #18 | 2 / 01:56:57 | +2/-1 | 44 | 1702 | +155 |
| 2 | BestCoder Round #16 | 1 / 01:07:20 | +0/-0 | 303 | 1547 | +166 |
| 1 | BestCoder Round #15 | 1 / 00:22:31 | +0/-0 | 325 | 1381 | -119 |