| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 7 | 2015 Astar Contest - Round 3 | 2 / 03:49:54 | +0/-0 | 461 | 1470 | +110 |
| 6 | 2015 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1019 | 1360 | -255 |
| 5 | 2015 Astar Contest - Round 2A | 4 / 05:13:38 | +0/-0 | 265 | 1615 | +315 |
