| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 21 | 2015 Astar Contest - Round 2B | 3 / 02:33:09 | +0/-0 | 252 | 1721 | +194 |
| 20 | BestCoder Round #41 | 0 / 00:00:00 | +0/-0 | 219 | 1527 | -116 |
| 19 | BestCoder Round #33 ($) | 1 / 00:55:48 | +0/-0 | 215 | 1643 | +117 |
| 18 | BestCoder Round #32 ($) | 1 / 00:12:38 | +0/-0 | 208 | 1526 | +152 |
| 17 | Valentine's Day Round | 0 / 00:00:00 | +0/-0 | 163 | 1374 | +17 |
| 16 | BestCoder Round #29 | 0 / 00:00:00 | +0/-0 | 311 | 1357 | -119 |
| 15 | BestCoder Round #28 | 1 / 01:24:23 | +0/-0 | 263 | 1476 | -56 |
| 14 | BestCoder Round #27 | 1 / 00:12:27 | +0/-0 | 248 | 1532 | -40 |
| 13 | BestCoder Round #26 | 1 / 00:10:00 | +0/-0 | 173 | 1572 | -20 |
| 12 | BestCoder Round #22 | 1 / 00:34:43 | +1/-0 | 205 | 1592 | +43 |
| 11 | BestCoder Round #21 | 1 / 00:10:05 | +0/-0 | 270 | 1549 | -150 |
| 10 | BestCoder Round #20 | 2 / 00:55:57 | +0/-0 | 172 | 1699 | +35 |
| 9 | BestCoder Round #19 | 1 / 01:41:22 | +0/-0 | 177 | 1664 | -22 |
| 8 | BestCoder Round #18 | 1 / 00:49:55 | +0/-0 | 204 | 1686 | -112 |
| 7 | BestCoder Round #16 | 2 / 01:03:35 | +0/-0 | 103 | 1798 | +154 |
| 6 | BestCoder Round #14 | 2 / 01:44:44 | +0/-1 | 65 | 1644 | +183 |
| 5 | BestCoder Round #13 | 1 / 00:12:11 | +0/-0 | 120 | 1461 | +186 |
| 4 | BestCoder Round #11 (Div. 2) | 1 / 00:27:16 | +0/-0 | 375 | 1275 | -57 |
| 3 | BestCoder Round #10 | 0 / 00:00:00 | +0/-0 | 312 | 1332 | -105 |
| 2 | BestCoder Round #9 | 1 / 00:12:58 | +0/-0 | 224 | 1437 | +62 |
| 1 | BestCoder Round #7 | 1 / 00:53:53 | +0/-0 | 348 | 1375 | -125 |