kawahiro's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 137 | 4169 | 253 | 13 | - | ||
| AtCoder Beginner Contest 162 | 6865 | 389 | 50 | +37 | ||
| AtCoder Beginner Contest 163 | 7934 | - | - | - | ||
| AtCoder Beginner Contest 164 | 5123 | 701 | 122 | +72 | ||
| AtCoder Beginner Contest 165 | 6823 | 474 | 165 | +43 | ||
| AtCoder Beginner Contest 189 | 4007 | 732 | 239 | +74 | ||
| KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) | 3021 | 604 | 286 | +47 |