chidoring's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 164 | 7780 | 313 | 16 | - | ||
| AtCoder Beginner Contest 165 | 3510 | 950 | 127 | +111 | ||
| AtCoder Beginner Contest 166 | 1875 | 1263 | 390 | +263 | ||
| AtCoder Beginner Contest 167 | 3684 | 924 | 505 | +115 | ||
| AtCoder Beginner Contest 169 | 3588 | 924 | 583 | +78 | ||
| AtCoder Beginner Contest 180 | 2172 | 858 | 626 | +43 |