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 |