| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 6 | 2015 Astar Contest - Round 3 | 3 / 03:41:45 | +0/-0 | 180 | 1917 | +115 |
| 5 | 2015 Astar Contest - Round 2A | 4 / 06:34:40 | +0/-0 | 335 | 1802 | +172 |
| 4 | BestCoder Round #27 | 2 / 01:43:57 | +0/-0 | 208 | 1630 | -52 |
| 3 | BestCoder Round #3 | 2 / 01:44:03 | +0/-0 | 104 | 1682 | +160 |
| 2 | BestCoder Round #2 | 1 / 01:20:15 | +0/-0 | 243 | 1522 | +55 |
| 1 | BestCoder Round #1 | 0 / 00:00:00 | +0/-0 | 94 | 1467 | -33 |