RivenMain's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 136 | 2327 | 828 | 58 | - | ||
| AtCoder Beginner Contest 140 | 2182 | 881 | 194 | +136 | ||
| AtCoder Beginner Contest 148 | 3069 | 617 | 261 | +67 | ||
| AtCoder Beginner Contest 158 | 5629 | 182 | 234 | -27 | ||
| AtCoder Beginner Contest 163 | 1802 | - | - | - |