WCG's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 106 | 132 | 2414 |  1214 |
- | ||
| AtCoder Beginner Contest 182 | 965 | 1474 | 1268 |
+54 | ||
| AtCoder Regular Contest 108 | 408 | 1955 |  1447 |
+179 | ||
| Japanese Student Championship 2021 | 793 | 1439 | 1430 |
-17 | ||
| AtCoder Grand Contest 075 | 340 | - | - | - | ||
| AtCoder Beginner Contest 438 | 9378 | - | - | - |