koooom's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 241（Sponsored by Panasonic） | 6508 | 243 | 12 | - | ||
| AtCoder Beginner Contest 242 | 6694 | 226 | 36 | +24 | ||
| AtCoder Beginner Contest 244 | 4750 | 256 | 62 | +26 | ||
| AtCoder Beginner Contest 245 | 5258 | 416 | 99 | +37 | ||
| UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) | 7714 | 202 | 111 | +12 |