biantai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 026 | 631 | 1610 | 410 | - | ||
| AtCoder Beginner Contest 103 | 377 | 1431 | 774 | +364 | ||
| AtCoder Beginner Contest 104 | 440 | 1352 | 915 | +141 | ||
| AtCoder Beginner Contest 106 | 35 | 1600 | 1076 | +161 | ||
| AtCoder Beginner Contest 111 | 128 | 1392 | 1130 | +54 | ||
| AtCoder Grand Contest 028 | 923 | 1238 | 1141 | +11 | ||
| AtCoder Beginner Contest 115 | 410 | 1357 | 1172 | +31 |