順位表の得点情報を集計し，推定 difficulty やその推移を表示します．
当前为
| 日期 | 安装次数 | 更新检查总次数 |
|---|---|---|
| 2025-08-14 | 0 | 173 |
| 2025-08-15 | 0 | 180 |
| 2025-08-16 | 1 | 185 |
| 2025-08-17 | 0 | 189 |
| 2025-08-18 | 0 | 190 |
| 2025-08-19 | 0 | 198 |
| 2025-08-20 | 1 | 196 |
| 2025-08-21 | 0 | 204 |
| 2025-08-22 | 0 | 200 |
| 2025-08-23 | 0 | 179 |
| 2025-08-24 | 1 | 197 |
| 2025-08-25 | 1 | 185 |
| 2025-08-26 | 0 | 193 |
| 2025-08-27 | 0 | 196 |
| 2025-08-28 | 0 | 190 |
| 2025-08-29 | 0 | 186 |
| 2025-08-30 | 1 | 182 |
| 2025-08-31 | 0 | 180 |
| 2025-09-01 | 1 | 203 |
| 2025-09-02 | 1 | 197 |
| 2025-09-03 | 0 | 191 |
| 2025-09-04 | 0 | 208 |
| 2025-09-05 | 0 | 192 |
| 2025-09-06 | 0 | 204 |
| 2025-09-07 | 1 | 187 |
| 2025-09-08 | 0 | 195 |
| 2025-09-09 | 1 | 182 |
| 2025-09-10 | 0 | 217 |
| 2025-09-11 | 0 | 200 |
| 2025-09-12 | 0 | 37 |
