| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 14 | BestCoder Round #76 (div.2) | 1 / 00:24:22 | +0/-0 | 397 | 1398 | -92 |
| 13 | BestCoder Round #74 (div.2) | 0 / 00:00:00 | +0/-0 | 158 | 1490 | -120 |
| 12 | BestCoder Round #73 (div.2) | 2 / 01:10:16 | +0/-0 | 58 | 1610 | +128 |
| 11 | BestCoder Round #70 | 1 / 00:31:26 | +0/-1 | 311 | 1482 | -77 |
| 10 | BestCoder Round #69 (div.2) | 1 / 00:34:31 | +0/-0 | 190 | 1559 | -31 |
| 9 | BestCoder Round #63 (div.2) | 2 / 01:31:43 | +0/-0 | 210 | 1590 | -75 |
| 8 | BestCoder Round #62 (div.1) | 0 / 00:00:00 | +0/-0 | 76 | 1665 | -42 |
| 7 | BestCoder Round #61 (div.2) | 2 / 00:38:44 | +0/-0 | 24 | 1707 | +137 |
| 6 | BestCoder Round #59 (div.2) | 2 / 02:12:04 | +0/-0 | 167 | 1570 | -16 |
| 5 | BestCoder Round #54 (div.2) | 1 / 00:25:07 | +0/-0 | 196 | 1586 | +53 |
| 4 | BestCoder Round #50 (div.2) | 2 / 00:55:49 | +0/-0 | 248 | 1533 | +141 |
| 3 | BestCoder 1st Anniversary ($) | 1 / 00:47:32 | +0/-0 | 851 | 1392 | +78 |
| 2 | BestCoder Round #48 ($) | 0 / 00:00:00 | +0/-0 | 447 | 1314 | -121 |
| 1 | 2015 Astar Contest - Round 2B | 1 / 00:38:05 | +0/-0 | 713 | 1435 | -65 |