| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 12 | BestCoder Round #56 (div.2) | 0 / 00:00:00 | +0/-0 | 335 | 1187 | -85 |
| 11 | BestCoder Round #53 (div.2) | 0 / 00:00:00 | +0/-0 | 372 | 1272 | -116 |
| 10 | BestCoder Round #50 (div.2) | 2 / 01:55:11 | +0/-2 | 474 | 1388 | -116 |
| 9 | BestCoder 1st Anniversary ($) | 2 / 01:39:45 | +3/-0 | 206 | 1504 | +285 |
| 8 | BestCoder Round #48 ($) | 0 / 00:00:00 | +0/-0 | 447 | 1219 | -80 |
| 7 | BestCoder Round #47 ($) | 0 / 00:00:00 | +0/-0 | 312 | 1299 | -53 |
| 6 | BestCoder Round #45 | 1 / 00:12:47 | +0/-0 | 324 | 1352 | -60 |
| 5 | BestCoder Round #43 | 1 / 00:05:33 | +0/-0 | 194 | 1412 | +139 |
| 4 | 2015 Astar Contest - Round 2B | 1 / 02:48:34 | +0/-0 | 1007 | 1273 | +58 |
| 3 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1215 | -102 |
| 2 | BestCoder Round #42 | 1 / 00:33:09 | +0/-0 | 390 | 1317 | -103 |
| 1 | BestCoder Round #41 | 0 / 00:00:00 | +0/-0 | 219 | 1420 | -80 |