Okabe_Rintaro's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 1078 | 1493 |  306 |
- | ||
| AtCoder Beginner Contest 403 | 7874 | 56 |  196 |
-110 | ||
| AtCoder Beginner Contest 412 | 1668 | 1298 |  496 |
+300 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 678 | 1708 |  851 |
+355 | ||
| AtCoder Beginner Contest 416 | 3654 | 920 | 853 |
+2 | ||
| AtCoder Beginner Contest 419 | 1871 | 1269 |  926 |
+73 | ||
| AtCoder Beginner Contest 420 | 156 | 2133 |  1213 |
+287 | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 8912 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 9012 | - | - | - | ||
| AtCoder Beginner Contest 440 | 10207 | - | - | - |