| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 23 | BestCoder Round #64 (div.1) | 2 / 00:33:05 | +0/-0 | 13 | 2141 | +43 |
| 22 | BestCoder Round #52 (div.1) ($) | 2 / 01:52:49 | +0/-0 | 44 | 2098 | -25 |
| 21 | BestCoder Round #50 (div.1) ($) | 2 / 01:19:35 | +0/-0 | 32 | 2123 | +53 |
| 20 | BestCoder 1st Anniversary ($) | 2 / 00:51:26 | +1/-1 | 154 | 2070 | -98 |
| 19 | BestCoder Round #48 ($) | 2 / 01:15:22 | +3/-0 | 15 | 2168 | +56 |
| 18 | BestCoder Round #47 ($) | 2 / 00:30:39 | +5/-0 | 17 | 2112 | +69 |
| 17 | BestCoder Round #46 | 1 / 00:47:27 | +1/-0 | 48 | 2043 | -5 |
| 16 | BestCoder Round #45 | 2 / 00:28:16 | +2/-4 | 77 | 2048 | -63 |
| 15 | BestCoder Round #44 | 2 / 00:39:16 | +0/-2 | 71 | 2111 | -59 |
| 14 | 2015 Astar Contest - Round 2A | 5 / 05:58:12 | +0/-0 | 74 | 2170 | +42 |
| 13 | BestCoder Round #42 | 3 / 00:55:51 | +0/-0 | 28 | 2128 | +28 |
| 12 | BestCoder Round #41 | 2 / 00:45:41 | +4/-0 | 8 | 2100 | +67 |
| 11 | BestCoder Round #40 | 2 / 01:13:52 | +1/-0 | 49 | 2033 | +52 |
| 10 | BestCoder Round #39 ($) | 3 / 01:25:31 | +0/-1 | 84 | 1981 | -22 |
| 9 | BestCoder Round #37 ($) | 1 / 00:16:37 | +5/-2 | 90 | 2003 | -44 |
| 8 | BestCoder Round #36 ($) | 3 / 01:31:46 | +0/-0 | 66 | 2047 | -30 |
| 7 | BestCoder Round #35 ($) | 2 / 01:27:43 | +0/-0 | 47 | 2077 | +48 |
| 6 | BestCoder Round #34 ($) | 2 / 00:53:12 | +3/-0 | 12 | 2029 | +98 |
| 5 | BestCoder Round #33 ($) | 2 / 01:20:42 | +3/-0 | 34 | 1931 | +112 |
| 4 | BestCoder Round #32 ($) | 2 / 01:30:49 | +0/-0 | 60 | 1819 | +130 |
| 3 | BestCoder Round #31 | 2 / 00:55:54 | +5/-0 | 15 | 1689 | +125 |
| 2 | BestCoder Round #26 | 1 / 00:09:23 | +0/-0 | 162 | 1564 | +2 |
| 1 | BestCoder Round #25 | 1 / 00:17:09 | +0/-1 | 112 | 1562 | +62 |