chenyi123's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 9871 | 166 |  8 |
- | ||
| AtCoder Beginner Contest 417 | 10551 | - | - | - | ||
| AtCoder Beginner Contest 418 | 10062 | - | - | - | ||
| AtCoder Beginner Contest 419 | 9465 | - | - | - | ||
| AtCoder Beginner Contest 420 | 8390 | 202 | 29 |
+21 | ||
| AtCoder Regular Contest 205 (Div. 2) | 2520 | - | - | - | ||
| AtCoder Beginner Contest 423 | 7649 | - | - | - |