cumangame's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 8933 | 12 | 1 | - | ||
| AtCoder Beginner Contest 209 | 4174 | 612 | 30 | +29 | ||
| AtCoder Beginner Contest 275 | 1702 | 1096 | 158 | +128 | ||
| AtCoder Beginner Contest 293 | 1280 | 1370 | 440 | +282 |