分数计算公式调整20。

src/rank.rs

@@ -90,7 +90,7 @@ pub fn generate_rank_by_indicator_map(indicator_map: &MutexGuard<HashMap<String,
         msv_score.rescale(2);
 
         // liquidity_score
-        let mut liquidity_score = min(liquidity_avg / Decimal::ONE_THOUSAND, Decimal::ONE_HUNDRED);
+        let mut liquidity_score = min(liquidity_avg / Decimal::ONE_THOUSAND, TWENTY);
         liquidity_score.rescale(2);
 
         // frequency_score计算规则