ArleenMahjong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 351 | 7331 | 349 | 17 | - | ||
| AtCoder Beginner Contest 352 | 6423 | 485 | 65 | +48 | ||
| AtCoder Beginner Contest 353 | 4445 | 813 | 161 | +96 | ||
| Panasonic Programming Contest 2024（AtCoder Beginner Contest 354） | 7826 | 331 | 182 | +21 |