| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | BestCoder Round #70 | 2 / 02:25:31 | +0/-0 | 41 | 1691 | +148 |
| 3 | 2015 Astar Contest - Round 2A | 1 / 01:14:24 | +0/-0 | 907 | 1543 | +105 |
| 2 | BestCoder Round #40 | 1 / 00:38:12 | +0/-0 | 434 | 1438 | -129 |
| 1 | BestCoder Round #39 ($) | 2 / 00:53:16 | +0/-0 | 286 | 1567 | +67 |