| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 20 | BestCoder Round #64 (div.2) | 1 / 00:58:24 | +1/-2 | 434 | 1353 | -119 |
| 19 | BestCoder Round #63 (div.2) | 1 / 00:05:55 | +0/-0 | 294 | 1472 | -88 |
| 18 | BestCoder Round #62 (div.2) | 2 / 01:27:03 | +3/-0 | 31 | 1560 | +166 |
| 17 | BestCoder Round #60 | 0 / 00:00:00 | +0/-0 | 155 | 1394 | +30 |
| 16 | BestCoder Round #59 (div.2) | 1 / 00:40:50 | +0/-0 | 289 | 1364 | -46 |
| 15 | BestCoder Round #57 (div.2) | 0 / 00:00:00 | +7/-0 | 267 | 1410 | +34 |
| 14 | BestCoder Round #56 (div.2) | 1 / 00:12:22 | +0/-0 | 217 | 1376 | +101 |
| 13 | BestCoder Round #55 ($) | 0 / 00:00:00 | +0/-0 | 284 | 1275 | +54 |
| 12 | BestCoder Round #54 (div.2) | 1 / 00:54:48 | +0/-2 | 396 | 1221 | +77 |
| 11 | BestCoder Round #50 (div.2) | 1 / 01:14:23 | +0/-3 | 714 | 1144 | -125 |
| 10 | BestCoder Round #49 ($) | 0 / 00:00:00 | +0/-2 | 796 | 1269 | -166 |
| 9 | BestCoder Round #44 | 1 / 00:17:27 | +0/-0 | 384 | 1435 | -110 |
| 8 | BestCoder Round #43 | 1 / 00:06:47 | +1/-0 | 135 | 1545 | +140 |
| 7 | 2015 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 605 | 1405 | -102 |
| 6 | 2015 Astar Contest - Round 2B | 3 / 07:08:10 | +0/-0 | 525 | 1507 | +206 |
| 5 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1301 | -222 |
| 4 | BestCoder Round #42 | 2 / 01:49:34 | +0/-0 | 232 | 1523 | +52 |
| 3 | BestCoder Round #34 ($) | 1 / 00:09:27 | +0/-0 | 248 | 1471 | +172 |
| 2 | BestCoder Round #32 ($) | 1 / 01:26:01 | +0/-0 | 564 | 1299 | -122 |
| 1 | BestCoder Round #31 | 0 / 00:00:00 | +0/-0 | 173 | 1421 | -79 |