koupen13's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 440 | 7465 | 332 |  17 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 7413 | 367 | 54 |
+37 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 8246 | 220 | 76 |
+22 | ||
| AtCoder Beginner Contest 444 | 7474 | 457 |  117 |
+41 | ||
| AtCoder Beginner Contest 446 | 8278 | - | - | - | ||
| AtCoder Beginner Contest 447 | 7750 | 220 | 129 |
+12 | ||
| AtCoder Beginner Contest 448 | 7538 | 365 | 155 |
+26 | ||
| AtCoder Beginner Contest 449 | 7368 | 421 | 184 |
+29 |