katcho's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 174 | 6923 | 294 |  15 |
- | ||
| AtCoder Beginner Contest 175 | 3687 | 797 | 97 |
+82 | ||
| AtCoder Beginner Contest 176 | 4557 | 678 |  176 |
+79 | ||
| AtCoder Beginner Contest 177 | 6457 | 334 | 196 |
+20 | ||
| AtCoder Beginner Contest 178 | 5659 | 512 |  235 |
+39 | ||
| AtCoder Beginner Contest 179 | 5947 | 345 | 247 |
+12 |