volatility's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 086 | 613 | 997 |  89 |
- | ||
| AtCoder Grand Contest 020 | 909 | 1253 |  393 |
+304 |
volatility's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 086 | 613 | 997 | 89 |
- | ||
| AtCoder Grand Contest 020 | 909 | 1253 | 393 |
+304 |