ChandMa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 10280 | - | - | - | ||
| AtCoder Beginner Contest 451 | 9671 | - | - | - | ||
| AtCoder Beginner Contest 452 | 10539 | 48 |  2 |
- | ||
| AtCoder Regular Contest 222 | 1171 | - | - | - | ||
| AtCoder Beginner Contest 463 | 10601 | 54 | 8 |
+6 |