rikuIshikawa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 349 | 9510 | 118 | 6 | - | ||
| AtCoder Beginner Contest 351 | 8840 | 179 | 23 | +17 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2024（AtCoder Beginner Contest 355) | 3308 | 929 | 112 | +89 |