| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 26 | BestCoder Round #62 (div.1) | 1 / 01:18:11 | +0/-12 | 93 | 1808 | -68 |
| 25 | BestCoder 1st Anniversary ($) | 2 / 00:36:26 | +6/-1 | 71 | 1876 | +175 |
| 24 | BestCoder Round #47 ($) | 2 / 02:15:58 | +1/-1 | 150 | 1701 | +96 |
| 23 | BestCoder Round #44 | 1 / 00:07:32 | +0/-0 | 180 | 1605 | +99 |
| 22 | BestCoder Round #43 | 1 / 00:57:56 | +0/-2 | 479 | 1506 | -174 |
| 21 | 2015 Astar Contest - Round 3 | 2 / 04:14:32 | +0/-0 | 466 | 1680 | -126 |
| 20 | 2015 Astar Contest - Round 2B | 4 / 05:29:28 | +0/-0 | 90 | 1806 | +209 |
| 19 | BestCoder Round #40 | 1 / 00:11:36 | +3/-1 | 118 | 1597 | +149 |
| 18 | BestCoder Round #37 ($) | 1 / 01:42:51 | +0/-0 | 376 | 1448 | -71 |
| 17 | BestCoder Round #34 ($) | 1 / 00:04:30 | +0/-0 | 163 | 1519 | +189 |
| 16 | BestCoder Round #32 ($) | 1 / 00:33:54 | +0/-0 | 511 | 1330 | -100 |
| 15 | Valentine's Day Round | 0 / 00:00:00 | +2/-3 | 160 | 1430 | +106 |
| 14 | BestCoder Round #29 | 0 / 00:00:00 | +0/-0 | 311 | 1324 | -67 |
| 13 | BestCoder Round #26 | 1 / 00:08:42 | +0/-0 | 148 | 1391 | +114 |
| 12 | BestCoder Round #25 | 0 / 00:00:00 | +0/-7 | 303 | 1277 | -83 |
| 11 | BestCoder Round #24 | 0 / 00:00:00 | +0/-0 | 334 | 1360 | -137 |
| 10 | BestCoder Round #23 | 1 / 00:15:02 | +0/-0 | 276 | 1497 | -44 |
| 9 | BestCoder Round #22 | 1 / 00:24:37 | +1/-1 | 220 | 1541 | +87 |
| 8 | BestCoder Round #20 | 1 / 00:06:59 | +0/-0 | 277 | 1454 | +144 |
| 7 | BestCoder Round #19 | 0 / 00:00:00 | +0/-0 | 204 | 1310 | +27 |
| 6 | BestCoder Round #18 | 0 / 00:00:00 | +0/-0 | 257 | 1283 | -21 |
| 5 | BestCoder Round #16 | 0 / 00:00:00 | +0/-0 | 470 | 1304 | -234 |
| 4 | BestCoder Round #15 | 1 / 00:05:28 | +0/-0 | 113 | 1538 | +137 |
| 3 | BestCoder Round #14 | 1 / 00:19:42 | +0/-0 | 344 | 1401 | -140 |
| 2 | BestCoder Round #11 (Div. 2) | 2 / 01:09:23 | +0/-0 | 189 | 1541 | +9 |
| 1 | BestCoder Round #10 | 1 / 00:14:30 | +0/-0 | 226 | 1532 | +32 |