ritchiezz's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 173 | 7297 | 318 |  16 |
- | ||
| AtCoder Beginner Contest 174 | 9632 | 15 | 15 |
-1 | ||
| AtCoder Beginner Contest 176 | 8575 | 75 | 22 |
+7 |