ka1t0's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 204 | 8802 | 8 | 0 | - | ||
| AtCoder Beginner Contest 205 | 8497 | 23 |  2 |
+2 | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 7989 | 70 | 8 |
+6 | ||
| AtCoder Beginner Contest 208 | 8005 | 14 | 8 |
±0 | ||
| AtCoder Beginner Contest 211 | 8519 | 4 | 7 |
-1 |