PolarisChiba's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 101 | 599 | 1254 |  168 |
- | ||
| AtCoder Grand Contest 030 | 806 | 1390 |  582 |
+414 |
PolarisChiba's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 101 | 599 | 1254 | 168 |
- | ||
| AtCoder Grand Contest 030 | 806 | 1390 | 582 |
+414 |