BaCl2's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 023 | 527 | 1639 |  439 |
- | ||
| AtCoder Regular Contest 099 | 156 | 2219 |  1234 |
+795 | ||
| AtCoder Regular Contest 102 | 396 | 1583 |  1304 |
+70 | ||
| AtCoder Grand Contest 028 | 145 | 2348 |  1591 |
+287 |