chenqishen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 097 | 1226 | 89 |  4 |
- | ||
| AtCoder Beginner Contest 098 | 1141 | 179 | 20 |
+16 |
chenqishen's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 097 | 1226 | 89 | 4 |
- | ||
| AtCoder Beginner Contest 098 | 1141 | 179 | 20 |
+16 |