blue9's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 003 | 664 | 503 |  26 |
- | ||
| AtCoder Grand Contest 004 | 571 | 1327 |  283 |
+257 | ||
| AtCoder Grand Contest 006 | 628 | 886 |  419 |
+136 |