Roriri's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 250 | 5998 | 198 | 10 | - | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) | 7099 | 83 | 20 | +10 | ||
| NOMURA Programming Contest 2022（AtCoder Beginner Contest 253） | 7820 | - | - | - | ||
| AtCoder Beginner Contest 254 | 7611 | 130 | 33 | +13 | ||
| Aising Programming Contest 2022（AtCoder Beginner Contest 255） | 7751 | 80 | 39 | +6 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2022（AtCoder Beginner Contest 256) | 7274 | 82 | 44 | +5 | ||
| AtCoder Regular Contest 142 | 1951 | 148 | 55 | +11 | ||
| AtCoder Beginner Contest 258 | 7270 | 166 | 67 | +12 | ||
| AtCoder Beginner Contest 260 | 7008 | 114 | 72 | +5 | ||
| AtCoder Beginner Contest 261 | 7198 | 52 | 69 | -3 | ||
| AtCoder Regular Contest 145 | 2731 | 175 | 79 | +10 | ||
| LINE Verda Programming Contest（AtCoder Beginner Contest 263） | 6780 | 46 | 74 | -5 | ||
| freee Programming Contest 2022（AtCoder Beginner Contest 264） | 7133 | 80 | 74 | ±0 |