chdjcs's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 284 | 4966 | 549 |  29 |
- | ||
| UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) | 6903 | - | - | - | ||
| AtCoder Regular Contest 164 | 2328 | 203 | 54 |
+25 | ||
| freee Programming Contest 2023（AtCoder Beginner Contest 310） | 9218 | - | - | - | ||
| UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) | 2478 | 1081 |  203 |
+149 | ||
| Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) | 4183 | 736 | 286 |
+83 |