diff --git a/sql/DDL.sql b/sql/DDL.sql
index 319a6fb..496d93e 100644
--- a/sql/DDL.sql
+++ b/sql/DDL.sql
@@ -88,6 +88,7 @@ CREATE TABLE `group_user_score`
 ) ENGINE=InnoDB AUTO_INCREMENT=200000 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='그룹 유저 스코어';
 CREATE UNIQUE INDEX uidx__group_user_id ON group_user_score (group_user_id);
 CREATE INDEX idx__group_id__group_user_id ON group_user_score (group_id, group_user_id);
+CREATE INDEX idx__uid ON group_user_score (uid);
 
 -- 포즈 스냅샵
 CREATE TABLE `pose_snapshot`
diff --git a/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserScoreService.kt b/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserScoreService.kt
index 137c783..9e3f189 100644
--- a/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserScoreService.kt
+++ b/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserScoreService.kt
@@ -5,6 +5,7 @@ import com.hero.alignlab.domain.group.infrastructure.GroupUserScoreRepository
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
 
 @Service
 class GroupUserScoreService(
@@ -15,4 +16,30 @@ class GroupUserScoreService(
             groupUserScoreRepository.findAllByGroupId(groupId)
         }
     }
+
+    suspend fun findByUidOrNull(uid: Long): GroupUserScore? {
+        return withContext(Dispatchers.IO) {
+            groupUserScoreRepository.findByUid(uid)
+        }
+    }
+
+    suspend fun findAllByGroupUserIdIn(groupdUserIds: List<Long>): List<GroupUserScore> {
+        return withContext(Dispatchers.IO) {
+            groupUserScoreRepository.findAllByGroupUserIdIn(groupdUserIds)
+        }
+    }
+
+    @Transactional
+    fun saveSync(groupUserScore: GroupUserScore): GroupUserScore {
+        return groupUserScoreRepository.save(groupUserScore)
+    }
+
+    @Transactional
+    fun saveAllSync(groupUserScores: List<GroupUserScore>): List<GroupUserScore> {
+        return groupUserScoreRepository.saveAll(groupUserScores)
+    }
+
+    fun findAllByGroupIdAndUidsSync(groupId: Long, uids: Set<Long>): List<GroupUserScore> {
+        return groupUserScoreRepository.findAllByGroupIdAndUidIn(groupId, uids)
+    }
 }
diff --git a/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserService.kt b/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserService.kt
index bfd1c8f..ffea215 100644
--- a/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserService.kt
+++ b/src/main/kotlin/com/hero/alignlab/domain/group/application/GroupUserService.kt
@@ -26,7 +26,7 @@ class GroupUserService(
 
     suspend fun findAllByUid(uid: Long): List<GroupUser> {
         return withContext(Dispatchers.IO) {
-            findAllByUid(uid)
+            findAllByUidSync(uid)
         }
     }
 
diff --git a/src/main/kotlin/com/hero/alignlab/domain/group/infrastructure/GroupUserScoreRepository.kt b/src/main/kotlin/com/hero/alignlab/domain/group/infrastructure/GroupUserScoreRepository.kt
index c630f38..18a7ecf 100644
--- a/src/main/kotlin/com/hero/alignlab/domain/group/infrastructure/GroupUserScoreRepository.kt
+++ b/src/main/kotlin/com/hero/alignlab/domain/group/infrastructure/GroupUserScoreRepository.kt
@@ -9,4 +9,10 @@ import org.springframework.transaction.annotation.Transactional
 @Repository
 interface GroupUserScoreRepository : JpaRepository<GroupUserScore, Long> {
     fun findAllByGroupId(groupId: Long): List<GroupUserScore>
+
+    fun findByUid(uid: Long): GroupUserScore?
+
+    fun findAllByGroupUserIdIn(groupUserIds: List<Long>): List<GroupUserScore>
+
+    fun findAllByGroupIdAndUidIn(groupId: Long, uids: Set<Long>): List<GroupUserScore>
 }
diff --git a/src/main/kotlin/com/hero/alignlab/domain/pose/domain/vo/PoseType.kt b/src/main/kotlin/com/hero/alignlab/domain/pose/domain/vo/PoseType.kt
index 24f32b9..d771a08 100644
--- a/src/main/kotlin/com/hero/alignlab/domain/pose/domain/vo/PoseType.kt
+++ b/src/main/kotlin/com/hero/alignlab/domain/pose/domain/vo/PoseType.kt
@@ -16,4 +16,8 @@ enum class PoseType(val nameKor: String) {
     @JsonEnumDefaultValue
     UNKNOWN("예외 타입"),
     ;
+
+    companion object {
+        val BAD_POSE = setOf(TURTLE_NECK, SHOULDER_TWIST, CHIN_UTP, TURTLE_NECK)
+    }
 }
diff --git a/src/main/kotlin/com/hero/alignlab/event/listener/PoseSnapshotListener.kt b/src/main/kotlin/com/hero/alignlab/event/listener/PoseSnapshotListener.kt
index 9a163b5..88b6305 100644
--- a/src/main/kotlin/com/hero/alignlab/event/listener/PoseSnapshotListener.kt
+++ b/src/main/kotlin/com/hero/alignlab/event/listener/PoseSnapshotListener.kt
@@ -2,11 +2,15 @@ package com.hero.alignlab.event.listener
 
 import com.hero.alignlab.common.extension.coExecuteOrNull
 import com.hero.alignlab.config.database.TransactionTemplates
+import com.hero.alignlab.domain.group.application.GroupUserScoreService
+import com.hero.alignlab.domain.group.application.GroupUserService
+import com.hero.alignlab.domain.group.domain.GroupUserScore
 import com.hero.alignlab.domain.pose.application.PoseCountService
 import com.hero.alignlab.domain.pose.application.PoseKeyPointSnapshotService
 import com.hero.alignlab.domain.pose.domain.PoseCount
 import com.hero.alignlab.domain.pose.domain.PoseKeyPointSnapshot
 import com.hero.alignlab.domain.pose.domain.vo.PoseTotalCount
+import com.hero.alignlab.domain.pose.domain.vo.PoseType.Companion.BAD_POSE
 import com.hero.alignlab.event.model.LoadPoseSnapshot
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -19,6 +23,8 @@ import org.springframework.transaction.event.TransactionalEventListener
 class PoseSnapshotListener(
     private val poseKeyPointSnapshotService: PoseKeyPointSnapshotService,
     private val poseCountService: PoseCountService,
+    private val groupUserScoreService: GroupUserScoreService,
+    private val groupUserService: GroupUserService,
     private val txTemplates: TransactionTemplates,
 ) {
     @TransactionalEventListener
@@ -52,9 +58,28 @@ class PoseSnapshotListener(
                 date = targetDate
             )
 
+            val score = poseCount.totalCount.count
+                .filter { (key, _) -> key in BAD_POSE }
+                .values
+                .sum()
+
+            val groupUsers = groupUserService.findAllByUid(event.poseSnapshot.uid)
+            val groupUserScore = groupUserScoreService.findAllByGroupUserIdIn(groupUsers.map { it.id })
+                .associateBy { it.groupUserId }
+
+            val needToUpdateScores = groupUsers.map { groupUser ->
+                groupUserScore[groupUser.id] ?: GroupUserScore(
+                    groupId = groupUser.groupId,
+                    groupUserId = groupUser.id,
+                    uid = groupUser.uid,
+                    score = score
+                )
+            }
+
             txTemplates.writer.coExecuteOrNull {
                 poseKeyPointSnapshotService.bulkSave(keyPoints)
                 poseCountService.saveSync(poseCount)
+                groupUserScoreService.saveAllSync(needToUpdateScores)
             }
         }
     }
diff --git a/src/main/kotlin/com/hero/alignlab/ws/handler/ReactiveConcurrentUserWebSocketHandler.kt b/src/main/kotlin/com/hero/alignlab/ws/handler/ReactiveConcurrentUserWebSocketHandler.kt
index 5fc6a27..61e7d3c 100644
--- a/src/main/kotlin/com/hero/alignlab/ws/handler/ReactiveConcurrentUserWebSocketHandler.kt
+++ b/src/main/kotlin/com/hero/alignlab/ws/handler/ReactiveConcurrentUserWebSocketHandler.kt
@@ -4,6 +4,7 @@ import com.hero.alignlab.common.extension.mapper
 import com.hero.alignlab.domain.auth.application.AuthFacade
 import com.hero.alignlab.domain.auth.model.AUTH_TOKEN_KEY
 import com.hero.alignlab.domain.auth.model.AuthUserToken
+import com.hero.alignlab.domain.group.application.GroupUserScoreService
 import com.hero.alignlab.domain.group.application.GroupUserService
 import com.hero.alignlab.domain.user.application.UserInfoService
 import com.hero.alignlab.exception.ErrorCode
@@ -27,6 +28,7 @@ class ReactiveConcurrentUserWebSocketHandler(
     private val authFacade: AuthFacade,
     private val userInfoService: UserInfoService,
     private val groupUserService: GroupUserService,
+    private val groupUserScoreService: GroupUserScoreService,
 ) : WebSocketHandler {
     private val logger = KotlinLogging.logger { }
 
@@ -78,9 +80,11 @@ class ReactiveConcurrentUserWebSocketHandler(
             val userInfoByUid = userInfoService.findAllByIdsSync(uids.toList()).associateBy { it.id }
             val groupUserss = groupUserService.findAllByGroupIdAndUidsSync(groupId, userInfoByUid.keys)
                 .associateBy { it.uid }
+            val groupUserScores = groupUserScoreService.findAllByGroupIdAndUidsSync(groupId, userInfoByUid.keys)
+                .associateBy { it.uid }
 
             uidBySession.forEach { (_, websocketSession) ->
-                val message = ConcurrentMessage.of(groupId, userInfoByUid, groupUserss)
+                val message = ConcurrentMessage.of(groupId, userInfoByUid, groupUserss, groupUserScores)
                     .run { mapper.writeValueAsString(this) }
 
                 websocketSession
@@ -130,8 +134,10 @@ class ReactiveConcurrentUserWebSocketHandler(
     private suspend fun sendUpdatedGroupStatus(groupId: Long, uidBySession: MutableMap<Long, WebSocketSession>) {
         val userInfoByUid = userInfoService.findAllByIds(uidBySession.keys.toList()).associateBy { it.id }
         val groupUsers = groupUserService.findAllByGroupIdAndUids(groupId, userInfoByUid.keys).associateBy { it.uid }
+        val groupUserScores = groupUserScoreService.findAllByGroupIdAndUidsSync(groupId, userInfoByUid.keys)
+            .associateBy { it.uid }
 
-        val message = ConcurrentMessage.of(groupId, userInfoByUid, groupUsers)
+        val message = ConcurrentMessage.of(groupId, userInfoByUid, groupUsers, groupUserScores)
             .run { mapper.writeValueAsString(this) }
 
         uidBySession.forEach { (_, websocketSession) ->
diff --git a/src/main/kotlin/com/hero/alignlab/ws/model/ConcurrentMessage.kt b/src/main/kotlin/com/hero/alignlab/ws/model/ConcurrentMessage.kt
index 4dc7458..dbaa321 100644
--- a/src/main/kotlin/com/hero/alignlab/ws/model/ConcurrentMessage.kt
+++ b/src/main/kotlin/com/hero/alignlab/ws/model/ConcurrentMessage.kt
@@ -1,8 +1,10 @@
 package com.hero.alignlab.ws.model
 
 import com.hero.alignlab.domain.group.domain.GroupUser
+import com.hero.alignlab.domain.group.domain.GroupUserScore
 import com.hero.alignlab.domain.user.domain.UserInfo
 import java.time.LocalDateTime
+import java.util.concurrent.atomic.AtomicInteger
 
 data class ConcurrentMessage(
     val timestamp: LocalDateTime = LocalDateTime.now(),
@@ -21,8 +23,11 @@ data class ConcurrentMessage(
         fun of(
             groupId: Long,
             userInfoByUid: Map<Long, UserInfo>,
-            groupUserss: Map<Long, GroupUser>
+            groupUserss: Map<Long, GroupUser>,
+            groupUserSocres: Map<Long, GroupUserScore>
         ): ConcurrentMessage {
+            val rank = AtomicInteger(1)
+
             return ConcurrentMessage(
                 groupId = groupId,
                 groupUsers = userInfoByUid.mapNotNull { (uid, info) ->
@@ -32,9 +37,8 @@ data class ConcurrentMessage(
                         groupUserId = groupUSer.id,
                         uid = uid,
                         nickname = info.nickname,
-                        // 더미 데이터
-                        rank = 1,
-                        score = 1
+                        rank = rank.getAndIncrement(),
+                        score = groupUserSocres[uid]?.score ?: 0,
                     )
                 }
             )