hatchat's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 209 | 6229 | 215 | 11 | - | ||
| AtCoder Beginner Contest 211 | 3397 | 770 | 83 | +72 | ||
| AtCoder Beginner Contest 212 | 6725 | 81 | 78 | -5 | ||
| AtCoder Beginner Contest 217 | 7598 | 67 | 73 | -5 | ||
| AtCoder Beginner Contest 221 | 5270 | 344 | 101 | +28 | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) | 7125 | 38 | 86 | -15 |