| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 19 | BestCoder Round #72 (div.2) | 1 / 00:44:11 | +0/-0 | 137 | 1465 | +53 |
| 18 | BestCoder Round #71 (div.2) | 1 / 00:29:59 | +0/-0 | 129 | 1412 | +92 |
| 17 | BestCoder Round #52 (div.2) | 1 / 00:43:39 | +0/-0 | 398 | 1320 | -77 |
| 16 | BestCoder Round #50 (div.2) | 2 / 01:41:57 | +0/-0 | 423 | 1397 | -30 |
| 15 | 2015 Astar Contest - Round 2B | 1 / 01:17:40 | +0/-0 | 837 | 1427 | -181 |
| 14 | 2015 Astar Contest - Round 2A | 1 / 00:49:48 | +0/-0 | 775 | 1608 | +103 |
| 13 | BestCoder Round #36 ($) | 2 / 01:12:49 | +0/-0 | 301 | 1505 | +100 |
| 12 | BestCoder Round #32 ($) | 1 / 00:15:39 | +0/-0 | 253 | 1405 | +163 |
| 11 | BestCoder Round #26 | 1 / 00:34:44 | +0/-0 | 310 | 1242 | -44 |
| 10 | BestCoder Round #24 | 0 / 00:00:00 | +0/-0 | 334 | 1286 | -64 |
| 9 | BestCoder Round #20 | 1 / 00:19:01 | +0/-0 | 430 | 1350 | -58 |
| 8 | BestCoder Round #19 | 0 / 00:00:00 | +0/-0 | 204 | 1408 | -68 |
| 7 | BestCoder Round #18 | 1 / 01:10:02 | +0/-0 | 166 | 1476 | +129 |
| 6 | BestCoder Round #17 | 0 / 00:00:00 | +0/-0 | 191 | 1347 | +28 |
| 5 | BestCoder Round #16 | 0 / 00:00:00 | +0/-0 | 470 | 1319 | -301 |
| 4 | BestCoder Round #15 | 1 / 00:05:51 | +0/-0 | 113 | 1620 | +60 |
| 3 | BestCoder Round #14 | 1 / 00:10:07 | +0/-0 | 164 | 1560 | +61 |
| 2 | BestCoder Round #12 | 1 / 00:12:39 | +0/-0 | 191 | 1499 | +35 |
| 1 | BestCoder Round #4 | 1 / 00:11:09 | +0/-0 | 423 | 1464 | -36 |