| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 19 | BestCoder Round #53 (div.2) | 1 / 01:42:16 | +0/-1 | 366 | 1248 | -55 |
| 18 | BestCoder Round #52 (div.2) | 1 / 00:27:46 | +0/-0 | 287 | 1303 | +139 |
| 17 | BestCoder 1st Anniversary ($) | 0 / 00:00:00 | +0/-0 | 1005 | 1164 | -143 |
| 16 | BestCoder Round #47 ($) | 0 / 00:00:00 | +0/-0 | 312 | 1307 | -59 |
| 15 | BestCoder Round #46 | 0 / 00:00:00 | +0/-0 | 148 | 1366 | +52 |
| 14 | BestCoder Round #44 | 1 / 00:05:34 | +0/-0 | 151 | 1314 | +171 |
| 13 | 2015 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1019 | 1143 | -130 |
| 12 | BestCoder Round #38 ($) | 0 / 00:00:00 | +0/-0 | 386 | 1273 | +50 |
| 11 | BestCoder Round #37 ($) | 0 / 00:00:00 | +0/-0 | 406 | 1223 | -18 |
| 10 | BestCoder Round #36 ($) | 1 / 00:54:08 | +0/-0 | 490 | 1241 | -51 |
| 9 | BestCoder Round #35 ($) | 0 / 00:00:00 | +0/-0 | 394 | 1292 | -84 |
| 8 | BestCoder Round #33 ($) | 0 / 00:00:00 | +0/-0 | 294 | 1376 | +39 |
| 7 | BestCoder Round #31 | 0 / 00:00:00 | +0/-0 | 173 | 1337 | -40 |
| 6 | Valentine's Day Round | 0 / 00:00:00 | +0/-0 | 163 | 1377 | -48 |
| 5 | BestCoder Round #26 | 1 / 00:12:52 | +0/-0 | 238 | 1425 | -29 |
| 4 | BestCoder Round #25 | 0 / 00:00:00 | +0/-0 | 196 | 1454 | -86 |
| 3 | BestCoder Round #24 | 1 / 00:10:00 | +0/-0 | 164 | 1540 | +131 |
| 2 | BestCoder Round #23 | 1 / 00:20:06 | +0/-0 | 351 | 1409 | -102 |
| 1 | BestCoder Round #22 | 1 / 00:19:16 | +0/-0 | 267 | 1511 | +11 |