| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 30 | BestCoder 1st Anniversary ($) | 2 / 02:26:11 | +0/-1 | 354 | 1764 | -128 |
| 29 | BestCoder Round #48 ($) | 1 / 00:14:56 | +2/-2 | 97 | 1892 | +61 |
| 28 | BestCoder Round #47 ($) | 2 / 02:49:34 | +4/-4 | 30 | 1831 | +127 |
| 27 | BestCoder Round #45 | 2 / 01:15:29 | +0/-0 | 152 | 1704 | -32 |
| 26 | BestCoder Round #44 | 1 / 00:08:18 | +0/-0 | 198 | 1736 | -87 |
| 25 | 2015 Astar Contest - Round 3 | 3 / 07:28:48 | +0/-0 | 278 | 1823 | +97 |
| 24 | 2015 Astar Contest - Round 2B | 3 / 02:59:27 | +0/-0 | 225 | 1726 | +202 |
| 23 | 2015 Astar Contest - Round 2A | 1 / 01:41:15 | +0/-0 | 836 | 1524 | +195 |
| 22 | BestCoder Round #42 | 1 / 00:08:31 | +0/-0 | 287 | 1329 | +83 |
| 21 | BestCoder Round #40 | 1 / 00:04:36 | +1/-8 | 461 | 1246 | -63 |
| 20 | BestCoder Round #38 ($) | 0 / 00:00:00 | +0/-0 | 386 | 1309 | -83 |
| 19 | BestCoder Round #37 ($) | 0 / 00:00:00 | +0/-3 | 608 | 1392 | -173 |
| 18 | BestCoder Round #36 ($) | 1 / 00:57:12 | +0/-0 | 506 | 1565 | -178 |
| 17 | BestCoder Round #34 ($) | 1 / 00:05:44 | +2/-1 | 126 | 1743 | +134 |
| 16 | BestCoder Round #33 ($) | 1 / 01:39:01 | +1/-1 | 151 | 1609 | +160 |
| 15 | BestCoder Round #32 ($) | 1 / 00:20:30 | +0/-0 | 402 | 1449 | -77 |
| 14 | BestCoder Round #31 | 0 / 00:00:00 | +6/-1 | 165 | 1526 | +69 |
| 13 | BestCoder Round #29 | 1 / 00:34:21 | +0/-0 | 230 | 1457 | +179 |
| 12 | BestCoder Round #25 | 0 / 00:00:00 | +0/-2 | 302 | 1278 | -82 |
| 11 | BestCoder Round #24 | 0 / 00:00:00 | +0/-0 | 334 | 1360 | -137 |
| 10 | BestCoder Round #23 | 1 / 00:08:45 | +0/-0 | 205 | 1497 | +87 |
| 9 | BestCoder Round #22 | 1 / 00:40:54 | +0/-0 | 390 | 1410 | -139 |
| 8 | BestCoder Round #18 | 1 / 00:31:43 | +0/-0 | 170 | 1549 | +54 |
| 7 | BestCoder Round #17 | 1 / 01:19:59 | +3/-3 | 134 | 1495 | +251 |
| 6 | BestCoder Round #16 | 0 / 00:00:00 | +0/-0 | 470 | 1244 | -43 |
| 5 | BestCoder Round #15 | 0 / 00:00:00 | +0/-0 | 385 | 1287 | -162 |
| 4 | BestCoder Round #13 | 1 / 00:24:57 | +0/-0 | 234 | 1449 | +2 |
| 3 | BestCoder Round #11 (Div. 2) | 2 / 01:33:46 | +3/-5 | 214 | 1447 | +93 |
| 2 | BestCoder Round #6 | 1 / 00:31:02 | +3/-2 | 275 | 1354 | +63 |
| 1 | BestCoder Round #4 | 1 / 00:39:48 | +0/-0 | 646 | 1291 | -209 |