chenchuan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 458 | 10259 | 141 |  7 |
- | ||
| AtCoder Beginner Contest 460 | 9324 | 246 | 30 |
+23 |
chenchuan's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 458 | 10259 | 141 | 7 |
- | ||
| AtCoder Beginner Contest 460 | 9324 | 246 | 30 |
+23 |