qq872191552's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 012 | 506 | 1430 | 262 | - | ||
| AtCoder Regular Contest 072 | 399 | 1256 | 596 | +334 | ||
| AtCoder Grand Contest 015 | 791 | 721 | 604 | +8 | ||
| AtCoder Grand Contest 017 | 94 | 2641 | 1380 | +776 |