QutarZ_Z's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 131 | 64 | 2400 |  1200 |
- | ||
| AtCoder Grand Contest 041 | 1329 | 1167 |  1165 |
-35 | ||
| AtCoder Regular Contest 125 | 710 | 1547 | 1244 |
+79 | ||
| AtCoder Beginner Contest 216 | 1077 | 1417 | 1266 |
+22 | ||
| AtCoder Beginner Contest 220 | 240 | 2134 |  1470 |
+204 | ||
| AtCoder Beginner Contest 221 | 20 | 2400 |  1680 |
+210 | ||
| Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) | 1102 | 1159 | 1607 |
-73 |