duongthoi1999's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 011 | 254 | 1891 | 691 | - | ||
| AtCoder Grand Contest 013 | 143 | 2283 | 1368 | +677 | ||
| AtCoder Regular Contest 072 | 137 | 2089 | 1560 | +192 | ||
| AtCoder Grand Contest 014 | 191 | 2170 | 1697 | +137 | ||
| AtCoder Grand Contest 056 | 480 | 1766 | 1700 | +3 |