GCSG's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 381 | 4225 | 506 |  26 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 10833 | - | - | - | ||
| AtCoder Regular Contest 202 (Div. 1) | 527 | - | - | - | ||
| AtCoder Beginner Contest 417 | 10631 | - | - | - | ||
| AtCoder Grand Contest 074 | 285 | - | - | - | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 5742 | 583 | 90 |
+64 | ||
| AtCoder Beginner Contest 456 | 1146 | 1572 |  491 |
+401 | ||
| AtCoder Beginner Contest 460 | 273 | 2091 |  1026 |
+535 |