a_player's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 158 | 1075 | 1366 | 223 | - | ||
| AtCoder Beginner Contest 178 | 1812 | 1251 | 561 | +338 | ||
| AtCoder Beginner Contest 247 | 7314 | 46 | 369 | -192 | ||
| AtCoder Beginner Contest 308 | 2511 | - | - | - |