chstor's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 214 | 4970 | 397 |  20 |
- | ||
| AtCoder Beginner Contest 215 | 5388 | 343 | 57 |
+37 | ||
| AtCoder Beginner Contest 216 | 3524 | 629 |  122 |
+65 | ||
| AtCoder Beginner Contest 217 | 3934 | 676 | 193 |
+71 | ||
| AtCoder Beginner Contest 218 | 8165 | 44 | 151 |
-42 |