tunna's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 135 | 2879 | 562 |  30 |
- | ||
| AtCoder Grand Contest 046 | 2036 | - | - | - | ||
| AtCoder Beginner Contest 171 | 8242 | 184 | 53 |
+23 | ||
| AtCoder Beginner Contest 172 | 7320 | 256 | 79 |
+26 | ||
| AtCoder Beginner Contest 173 | 6645 | 423 |  117 |
+38 | ||
| AtCoder Beginner Contest 179 | 4092 | 711 | 185 |
+68 |