chenrenjin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 473 | 4357 | 943 |  77 |
- | ||
| AtCoder Beginner Contest 479 | 3718 | 883 |  223 |
+146 |
chenrenjin's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 473 | 4357 | 943 | 77 |
- | ||
| AtCoder Beginner Contest 479 | 3718 | 883 | 223 |
+146 |