Issei_Hyoudou's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 047 | 987 | - | - | - | ||
| AtCoder Beginner Contest 177 | 9389 | 8 | 0 | - | ||
| AtCoder Regular Contest 104 | 5471 | 22 |  2 |
+2 | ||
| AtCoder Beginner Contest 180 | 5283 | 55 | 7 |
+5 | ||
| AtCoder Beginner Contest 214 | 6800 | 115 | 15 |
+8 |