atacan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 039 | 127 | 2540 |  1340 |
- | ||
| AtCoder Regular Contest 126 | 586 | 1692 |  1425 |
+85 | ||
| AtCoder Grand Contest 058 | 279 | 2250 |  1655 |
+230 | ||
| AtCoder Regular Contest 146 | 51 | 2781 |  1975 |
+320 | ||
| AtCoder Regular Contest 164 | 560 | 1819 | 1937 |
-38 |