Niflheimr's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 097 | 78 | 1465 | 285 | - | ||
| AtCoder Grand Contest 035 | 1712 | 809 | 421 | +136 | ||
| AtCoder Beginner Contest 139 | 1262 | 1252 | 653 | +232 | ||
| AtCoder Beginner Contest 140 | 1205 | 1231 | 781 | +128 |