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 | ||
| AtCoder Beginner Contest 386 | 8215 | 55 |  631 |
-178 | ||
| AtCoder Beginner Contest 407 | 11119 | 44 |  482 |
-149 | ||
| AtCoder Regular Contest 199 (Div. 1) | 247 | - | - | - | ||
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 2297 | 1143 | 615 |
+133 | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 10389 | 40 | 491 |
-124 | ||
| AtCoder Beginner Contest 428 | 9095 | 62 |  396 |
-95 |