| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 49 | BestCoder Round #59 (div.1) | 1 / 00:34:44 | +0/-0 | 130 | 1648 | -54 |
| 48 | BestCoder Round #58 (div.2) | 2 / 00:47:10 | +0/-0 | 36 | 1702 | +107 |
| 47 | BestCoder Round #57 (div.2) | 1 / 00:38:27 | +0/-0 | 148 | 1595 | +68 |
| 46 | BestCoder Round #56 (div.2) | 2 / 00:47:19 | +0/-0 | 49 | 1527 | +148 |
| 45 | BestCoder Round #55 ($) | 0 / 00:00:00 | +0/-0 | 284 | 1379 | -84 |
| 44 | BestCoder Round #54 (div.2) | 0 / 00:00:00 | +0/-1 | 541 | 1463 | -200 |
| 43 | BestCoder Round #53 (div.1) ($) | 1 / 00:29:55 | +0/-0 | 152 | 1663 | -47 |
| 42 | BestCoder Round #52 (div.1) ($) | 1 / 00:55:26 | +0/-0 | 116 | 1710 | -14 |
| 41 | BestCoder Round #50 (div.2) | 3 / 01:00:12 | +0/-0 | 3 | 1724 | +169 |
| 40 | BestCoder Round #49 ($) | 1 / 00:52:36 | +0/-0 | 440 | 1555 | -103 |
| 39 | BestCoder 1st Anniversary ($) | 2 / 01:07:26 | +0/-0 | 274 | 1658 | +216 |
| 38 | BestCoder Round #48 ($) | 0 / 00:00:00 | +0/-0 | 447 | 1442 | -161 |
| 37 | BestCoder Round #47 ($) | 1 / 00:23:08 | +0/-0 | 154 | 1603 | +125 |
| 36 | BestCoder Round #46 | 0 / 00:00:00 | +0/-0 | 148 | 1478 | -71 |
| 35 | BestCoder Round #45 | 1 / 00:38:34 | +0/-0 | 365 | 1549 | -143 |
| 34 | BestCoder Round #44 | 1 / 00:05:13 | +0/-0 | 151 | 1692 | +87 |
| 33 | BestCoder Round #43 | 1 / 00:04:22 | +0/-0 | 160 | 1605 | +98 |
| 32 | 2015 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 605 | 1507 | -139 |
| 31 | 2015 Astar Contest - Round 2B | 3 / 06:33:18 | +0/-0 | 509 | 1646 | +74 |
| 30 | 2015 Astar Contest - Round 2A | 2 / 01:37:13 | +0/-0 | 692 | 1572 | +220 |
| 29 | BestCoder Round #41 | 0 / 00:00:00 | +0/-0 | 219 | 1352 | +48 |
| 28 | BestCoder Round #39 ($) | 1 / 00:23:14 | +0/-0 | 503 | 1304 | -109 |
| 27 | BestCoder Round #38 ($) | 1 / 00:24:12 | +0/-0 | 307 | 1413 | +142 |
| 26 | BestCoder Round #37 ($) | 0 / 00:00:00 | +0/-0 | 406 | 1271 | -75 |
| 25 | BestCoder Round #36 ($) | 1 / 00:15:52 | +0/-0 | 436 | 1346 | -62 |
| 24 | BestCoder Round #34 ($) | 1 / 00:16:34 | +0/-0 | 473 | 1408 | -86 |
| 23 | BestCoder Round #32 ($) | 1 / 00:23:33 | +0/-0 | 464 | 1494 | -142 |
| 22 | BestCoder Round #29 | 1 / 00:08:12 | +0/-0 | 147 | 1636 | +128 |
| 21 | BestCoder Round #27 | 1 / 00:18:24 | +0/-0 | 280 | 1508 | -83 |
| 20 | BestCoder Round #24 | 1 / 00:10:06 | +0/-0 | 164 | 1591 | +77 |
| 19 | BestCoder Round #23 | 1 / 00:11:17 | +0/-0 | 243 | 1514 | -2 |
| 18 | BestCoder Round #22 | 1 / 00:22:31 | +0/-0 | 283 | 1516 | -35 |
| 17 | BestCoder Round #20 | 1 / 00:08:57 | +0/-0 | 309 | 1551 | -102 |
| 16 | BestCoder Round #18 | 1 / 00:23:56 | +0/-0 | 185 | 1653 | -63 |
| 15 | BestCoder Round #17 | 1 / 00:56:52 | +0/-0 | 123 | 1716 | +57 |
| 14 | BestCoder Round #16 | 1 / 00:39:25 | +0/-0 | 267 | 1659 | -76 |
| 13 | BestCoder Round #15 | 2 / 01:38:19 | +0/-0 | 17 | 1735 | +146 |
| 12 | BestCoder Round #13 | 2 / 00:59:27 | +0/-0 | 43 | 1589 | +233 |
| 11 | BestCoder Round #12 | 0 / 00:00:00 | +0/-0 | 336 | 1356 | -167 |
| 10 | BestCoder Round #11 (Div. 2) | 1 / 00:05:34 | +0/-0 | 256 | 1523 | -136 |
| 9 | BestCoder Round #10 | 1 / 00:24:58 | +0/-0 | 122 | 1659 | +101 |
| 8 | BestCoder Round #9 | 1 / 00:06:40 | +0/-0 | 203 | 1558 | -11 |
| 7 | BestCoder Round #7 | 1 / 00:31:49 | +0/-0 | 231 | 1569 | -80 |
| 6 | BestCoder Round #6 | 1 / 00:11:13 | +0/-0 | 227 | 1649 | -85 |
| 5 | BestCoder Round #5 | 1 / 00:42:10 | +0/-0 | 79 | 1734 | +42 |
| 4 | BestCoder Round #4 | 1 / 00:04:44 | +0/-0 | 143 | 1692 | +117 |
| 3 | BestCoder Round #3 | 1 / 01:15:15 | +0/-0 | 184 | 1575 | +186 |
| 2 | BestCoder Round #2 | 0 / 00:00:00 | +0/-0 | 268 | 1389 | -78 |
| 1 | BestCoder Round #1 | 0 / 00:00:00 | +0/-0 | 94 | 1467 | -33 |