SGZW's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 001 | 404 | 1701 | 501 | - | ||
| AtCoder Beginner Contest 042 | 291 | 734 | 546 | +45 | ||
| AtCoder Grand Contest 002 | 340 | 1634 | 885 | +339 | ||
| AtCoder Regular Contest 059 | 238 | 1446 | 1008 | +123 | ||
| AtCoder Regular Contest 060 | 178 | 1747 | 1172 | +164 | ||
| AtCoder Grand Contest 004 | 480 | 1503 | 1227 | +55 | ||
| AtCoder Grand Contest 009 | 287 | 1748 | 1320 | +93 |