diff --git a/webapp/mt/FormulaPvp.php b/webapp/mt/FormulaPvp.php
index 33e5c7a7..8be04f8a 100644
--- a/webapp/mt/FormulaPvp.php
+++ b/webapp/mt/FormulaPvp.php
@@ -11,6 +11,18 @@ class FormulaPvp {
         return array_key_exists($id, self::getMetaList()) ? self::getMetaList()[$id] : null;
     }
 
+    public static function getByRanked($rankedTopX)
+    {
+        $lastMeta = null;
+        foreach (self::getMetaList() as $meta) {
+            $lastMeta = $meta;
+            if ($rankedTopX <= $meta['top']) {
+                return $meta;
+            }
+        }
+        return $lastMeta;
+    }
+
     protected static function getMetaList()
     {
         if (!self::$metaList) {
diff --git a/webapp/services/FormulaService.php b/webapp/services/FormulaService.php
index 40ea0002..166892f6 100644
--- a/webapp/services/FormulaService.php
+++ b/webapp/services/FormulaService.php
@@ -2,6 +2,10 @@
 
 namespace services;
 
+require_once('mt/FormulaPvp.php');
+
+use mt;
+
 class FormulaService extends BaseService {
 
     public static function getHeroPvpDailyCegUpLimit($heroDb)
@@ -18,12 +22,24 @@ class FormulaService extends BaseService {
     {
         //PVP角色NFT每日获得极限*(50%*[每局排名TopX%对应比例]+25%*[每局PK人数排名TopX%对应比例]+15%*[每局英雄属性排名TopX%对应比例]+5%*[每局武器属性排名TopX%对应比例]+5%*[每局存活时间排名TopX%对应比例])
         $upLimit = getXVal($params, 'uplimit');
-        $ranked = getXVal($params, 'ranked');
-        $killsRanked = getXVal($params, 'kills_ranked');
-        $heroRanked = getXVal($params, 'hero_ranked');
-        $weaponRanked = getXVal($params, 'weapon_ranked');
-        $aliveRanked = getXVal($params, 'alive_ranked');
-        return 0;
+        $rankedTopX= getXVal($params, 'ranked_topx');
+        $killsTopX = getXVal($params, 'kills_topx');
+        $heroTopX = getXVal($params, 'hero_topx');
+        $weaponTopX = getXVal($params, 'weapon_topx');
+        $survivalTopX = getXVal($params, 'survival_topx');
+        $meta = mt\FormulaPvp::getByRanked($rankedTopX);
+        if (!$meta) {
+            return 0;
+        }
+        $ceg = $upLimit *
+             (
+                 (0.5 * $rankedTopx * $meta['ranked_topx']) +
+                 (0.25 * $killsTopx * $meta['kills_topx']) +
+                 (0.15 * $killsTopx * $meta['hero_topx']) +
+                 (0.5 * $weaponTopx * $meta['weapon_topx']) +
+                 (0.5 * $survivalTopx * $meta['survival_topx'])
+             );
+        return $ceg;
     }
 
     public static function calcHeroPveCeg($heroDb, $uplimit)
@@ -43,7 +59,26 @@ class FormulaService extends BaseService {
 
     public static function calcWeaponPvpCeg($weaponDb)
     {
-        return 0;
+        //PVP武器NFT每日获得极限*(50%*[每局排名TopX%对应比例]+25%*[每局PK人数排名TopX%对应比例]+15%*[每局英雄属性排名TopX%对应比例]+5%*[每局武器属性排名TopX%对应比例]+5%*[每局存活时间排名TopX%对应比例])
+        $upLimit = getXVal($params, 'uplimit');
+        $rankedTopX= getXVal($params, 'ranked_topx');
+        $killsTopX = getXVal($params, 'kills_topx');
+        $heroTopX = getXVal($params, 'hero_topx');
+        $weaponTopX = getXVal($params, 'weapon_topx');
+        $survivalTopX = getXVal($params, 'survival_topx');
+        $meta = mt\FormulaPvp::getByRanked($rankedTopX);
+        if (!$meta) {
+            return 0;
+        }
+        $ceg = $upLimit *
+             (
+                 (0.5 * $rankedTopx * $meta['ranked_topx']) +
+                 (0.25 * $killsTopx * $meta['kills_topx']) +
+                 (0.15 * $killsTopx * $meta['hero_topx']) +
+                 (0.5 * $weaponTopx * $meta['weapon_topx']) +
+                 (0.5 * $survivalTopx * $meta['survival_topx'])
+             );
+        return $ceg;
     }
 
     public static function calcWeaponPveCeg($weaponDb)