kotaroi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 163 | 2964 | - | - | - | ||
| AtCoder Beginner Contest 164 | 4934 | 728 | 45 | - | ||
| AtCoder Beginner Contest 165 | 6226 | 559 | 114 | +69 | ||
| AtCoder Beginner Contest 166 | 5576 | 617 | 183 | +69 | ||
| AtCoder Beginner Contest 167 | 2931 | 1050 | 348 | +165 |