kohashi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 046 | 2149 | - | - | - | ||
| AtCoder Beginner Contest 171 | 4133 | 803 |  55 |
- | ||
| AtCoder Beginner Contest 172 | 7344 | 254 | 86 |
+31 | ||
| AtCoder Beginner Contest 173 | 6891 | 381 |  125 |
+39 |