| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 31 | BestCoder Round #66 (div.2) | 1 / 00:57:07 | +0/-0 | 410 | 1245 | +90 |
| 30 | BestCoder Round #65 | 1 / 00:11:51 | +0/-0 | 729 | 1155 | +61 |
| 29 | BestCoder Round #64 (div.2) | 0 / 00:00:00 | +0/-0 | 519 | 1094 | -86 |
| 28 | BestCoder Round #63 (div.2) | 1 / 01:22:36 | +0/-0 | 546 | 1180 | -114 |
| 27 | BestCoder Round #58 (div.2) | 1 / 00:11:34 | +0/-0 | 271 | 1294 | +85 |
| 26 | BestCoder Round #50 (div.2) | 1 / 00:20:38 | +0/-0 | 625 | 1209 | -101 |
| 25 | BestCoder Round #47 ($) | 0 / 00:00:00 | +0/-0 | 312 | 1310 | -60 |
| 24 | BestCoder Round #45 | 1 / 00:16:23 | +0/-0 | 303 | 1370 | +48 |
| 23 | BestCoder Round #44 | 1 / 00:19:54 | +0/-0 | 423 | 1322 | -94 |
| 22 | BestCoder Round #43 | 1 / 00:10:31 | +0/-0 | 288 | 1416 | +88 |
| 21 | 2015 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1019 | 1328 | -242 |
| 20 | 2015 Astar Contest - Round 2A | 1 / 01:22:41 | +0/-0 | 813 | 1570 | +39 |
| 19 | BestCoder Round #42 | 2 / 00:39:17 | +0/-0 | 177 | 1531 | +102 |
| 18 | BestCoder Round #41 | 1 / 01:03:30 | +0/-0 | 191 | 1429 | +124 |
| 17 | BestCoder Round #40 | 1 / 01:42:01 | +0/-0 | 476 | 1305 | -106 |
| 16 | BestCoder Round #39 ($) | 2 / 01:22:08 | +0/-0 | 380 | 1411 | +65 |
| 15 | BestCoder Round #37 ($) | 0 / 00:00:00 | +0/-0 | 406 | 1346 | -112 |
| 14 | BestCoder Round #34 ($) | 1 / 00:17:03 | +0/-0 | 420 | 1458 | -10 |
| 13 | BestCoder Round #32 ($) | 1 / 00:18:47 | +0/-0 | 277 | 1468 | +141 |
| 12 | BestCoder Round #31 | 0 / 00:00:00 | +0/-0 | 173 | 1327 | -29 |
| 11 | Valentine's Day Round | 0 / 00:00:00 | +0/-0 | 163 | 1356 | -24 |
| 10 | BestCoder Round #29 | 0 / 00:00:00 | +0/-0 | 311 | 1380 | -159 |
| 9 | BestCoder Round #28 | 1 / 00:09:55 | +0/-0 | 131 | 1539 | +133 |
| 8 | BestCoder Round #27 | 1 / 00:21:25 | +0/-0 | 295 | 1406 | -1 |
| 7 | BestCoder Round #20 | 1 / 00:31:17 | +0/-0 | 428 | 1407 | -160 |
| 6 | BestCoder Round #15 | 1 / 00:09:45 | +0/-0 | 176 | 1567 | -14 |
| 5 | BestCoder Round #11 (Div. 2) | 2 / 00:31:47 | +0/-0 | 115 | 1581 | +139 |
| 4 | BestCoder Round #9 | 1 / 00:21:49 | +0/-0 | 247 | 1442 | +19 |
| 3 | BestCoder Round #8 | 1 / 00:17:04 | +0/-0 | 244 | 1423 | +40 |
| 2 | BestCoder Round #4 | 1 / 00:16:27 | +0/-0 | 497 | 1383 | -18 |
| 1 | BestCoder Round #2 | 0 / 00:00:00 | +0/-0 | 268 | 1401 | -99 |