| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #85 | 0 / 00:00:00 | +0/-0 | 738 | 1232 | -145 |
| 3 | BestCoder Round #84 | 1 / 00:33:37 | +0/-0 | 505 | 1377 | +122 |
| 2 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1255 | -175 |
| 1 | BestCoder Round #42 | 1 / 00:08:21 | +0/-0 | 287 | 1430 | -70 |