| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 16 | BestCoder Round #58 (div.2) | 1 / 00:12:16 | +0/-0 | 285 | 1350 | -60 |
| 15 | BestCoder Round #50 (div.2) | 2 / 02:37:52 | +0/-0 | 416 | 1410 | -80 |
| 14 | BestCoder Round #49 ($) | 1 / 01:16:21 | +0/-0 | 458 | 1490 | +101 |
| 13 | BestCoder 1st Anniversary ($) | 1 / 00:15:44 | +2/-0 | 454 | 1389 | +252 |
| 12 | BestCoder Round #44 | 1 / 00:36:10 | +0/-0 | 486 | 1137 | -77 |
| 11 | BestCoder Round #43 | 1 / 00:29:10 | +0/-0 | 399 | 1214 | +70 |
| 10 | 2015 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1019 | 1144 | -130 |
| 9 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1274 | +47 |
| 8 | BestCoder Round #37 ($) | 0 / 00:00:00 | +0/-0 | 406 | 1227 | +47 |
| 7 | BestCoder Round #36 ($) | 0 / 00:00:00 | +0/-0 | 532 | 1180 | -97 |
| 6 | BestCoder Round #29 | 0 / 00:00:00 | +0/-0 | 311 | 1277 | -12 |
| 5 | BestCoder Round #28 | 0 / 00:00:00 | +0/-0 | 283 | 1289 | -47 |
| 4 | BestCoder Round #27 | 1 / 00:26:03 | +0/-0 | 375 | 1336 | -90 |
| 3 | BestCoder Round #26 | 1 / 00:15:14 | +0/-0 | 276 | 1426 | -89 |
| 2 | BestCoder Round #24 | 1 / 00:10:31 | +0/-0 | 164 | 1515 | +155 |
| 1 | BestCoder Round #23 | 1 / 00:34:12 | +0/-0 | 395 | 1360 | -140 |