PeterBoy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 409 | 1891 | 1253 |  168 |
- | ||
| AtCoder Beginner Contest 410 | 10712 | - | - | - | ||
| AtCoder Regular Contest 200 (Div. 2) | 750 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) | 9495 | - | - | - | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 2500 | 1106 |  433 |
+265 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 2351 | 1123 |  613 |
+180 | ||
| AtCoder Beginner Contest 416 | 1724 | 1302 |  775 |
+162 | ||
| AtCoder Beginner Contest 426 | 2393 | 1153 |  843 |
+68 |