Ch_ester's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 103 | 684 | 1334 | 206 | - | ||
| AtCoder Grand Contest 064 | 1066 | - | - | - | ||
| AtCoder Beginner Contest 322 | 1515 | 1335 | 589 | +383 | ||
| KEYENCE Programming Contest 2023 Autumn（AtCoder Beginner Contest 325） | 1141 | 1388 | 809 | +220 |