ista2000's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 079 | 574 | 1358 |  218 |
- | ||
| Educational DP Contest | 737 | - | - | - | ||
| Japanese Student Championship 2019 Qualification | 682 | 1607 |  750 |
+532 | ||
| AtCoder Beginner Contest 155 | 1002 | 1381 |  910 |
+160 |