TonboA's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 407 | 10975 | - | - | - | ||
| AtCoder Beginner Contest 409 | 8158 | 280 |  14 |
- | ||
| AtCoder Beginner Contest 410 | 9371 | 149 | 32 |
+18 | ||
| AtCoder Beginner Contest 419 | 10665 | 45 | 33 |
+1 |