| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 20 | BestCoder Round #54 (div.2) | 2 / 01:38:53 | +0/-0 | 62 | 1681 | +121 |
| 19 | BestCoder Round #53 (div.2) | 2 / 01:52:18 | +0/-0 | 185 | 1560 | +62 |
| 18 | BestCoder Round #50 (div.2) | 2 / 01:03:41 | +0/-0 | 324 | 1498 | +115 |
| 17 | BestCoder Round #46 | 0 / 00:00:00 | +0/-0 | 148 | 1383 | +46 |
| 16 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1337 | -249 |
| 15 | BestCoder Round #42 | 2 / 00:59:52 | +0/-0 | 206 | 1586 | +34 |
| 14 | BestCoder Round #35 ($) | 1 / 00:22:00 | +0/-0 | 183 | 1552 | +148 |
| 13 | BestCoder Round #33 ($) | 0 / 00:00:00 | +0/-0 | 294 | 1404 | -98 |
| 12 | BestCoder Round #31 | 1 / 01:25:53 | +0/-2 | 148 | 1502 | +91 |
| 11 | Valentine's Day Round | 0 / 00:00:00 | +0/-0 | 163 | 1411 | -67 |
| 10 | BestCoder Round #29 | 1 / 00:59:31 | +0/-0 | 248 | 1478 | +117 |
| 9 | BestCoder Round #27 | 1 / 00:23:43 | +0/-0 | 405 | 1361 | -178 |
| 8 | BestCoder Round #26 | 1 / 00:05:17 | +0/-0 | 116 | 1539 | +92 |
| 7 | BestCoder Round #25 | 1 / 00:50:02 | +0/-0 | 166 | 1447 | +38 |
| 6 | BestCoder Round #22 | 1 / 00:34:56 | +0/-0 | 343 | 1409 | -28 |
| 5 | BestCoder Round #21 | 2 / 01:45:09 | +0/-0 | 113 | 1437 | +184 |
| 4 | BestCoder Round #20 | 1 / 00:40:17 | +0/-0 | 482 | 1253 | -46 |
| 3 | BestCoder Round #19 | 0 / 00:00:00 | +0/-0 | 204 | 1299 | +36 |
| 2 | BestCoder Round #16 | 0 / 00:00:00 | +0/-0 | 470 | 1263 | -80 |
| 1 | BestCoder Round #15 | 1 / 00:21:29 | +0/-0 | 363 | 1343 | -157 |