Protham's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 |  3 |
- | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 4014 | 891 | 70 |
+67 | ||
| AtCoder Beginner Contest 444 | 4432 | 922 |  190 |
+120 | ||
| AtCoder Beginner Contest 450 | 5271 | 781 |  283 |
+93 | ||
| AtCoder Regular Contest++ 220 | 637 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 4285 | 924 |  403 |
+120 | ||
| AtCoder Beginner Contest 461 | 3602 | 1097 |  545 |
+142 |