chtndL's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 163 | 10630 | - | - | - | ||
| AtCoder Beginner Contest 164 | 10410 | 57 |  3 |
- | ||
| AtCoder Beginner Contest 165 | 8175 | 284 | 23 |
+20 | ||
| AtCoder Beginner Contest 166 | 11583 | 3 | 16 |
-7 | ||
| AtCoder Beginner Contest 168 | 6796 | 371 | 40 |
+24 | ||
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 7844 | 66 | 43 |
+3 |