diff --git a/TJAPlayer3/Stages/07.Game/CStage演奏画面共通.cs b/TJAPlayer3/Stages/07.Game/CStage演奏画面共通.cs
index 3a89d55e..4ee11554 100644
--- a/TJAPlayer3/Stages/07.Game/CStage演奏画面共通.cs
+++ b/TJAPlayer3/Stages/07.Game/CStage演奏画面共通.cs
@@ -92,15 +92,21 @@ namespace TJAPlayer3
 
         // CStage 実装
         
-        public int[] nNoteCount = new int[2];
-        public int[] nBalloonCount = new int[2];
-        public double[] nAddScoreNiji = new double[2];
+        public int[] nNoteCount = new int[4];
+        public int[] nBalloonCount = new int[4];
+        public double[] nRollTimeMs = new double[4];
+        public double[] nAddScoreNiji = new double[4];
 
         public override void On活性化()
 		{
             listChip = new List<CDTX.CChip>[ 4 ];
             for( int i = 0; i < TJAPlayer3.ConfigIni.nPlayerCount; i++ )
             {
+                nNoteCount[i] = 0;
+                nBalloonCount[i] = 0;
+                nRollTimeMs[i] = 0;
+                nAddScoreNiji[i] = 0;
+
                 switch( i )
                 {
                     case 0:
@@ -135,18 +141,31 @@ namespace TJAPlayer3
 
             if (TJAPlayer3.DTX.bチップがある.Branch)
             {
+                nNoteCount[0] = TJAPlayer3.DTX.listChip_Branch[2].Where(num => NotesManager.IsMissableNote(num)).Count();
                 for (int i = 0; i < TJAPlayer3.DTX.listChip_Branch[2].Count; i++)
                 {
-                    nNoteCount[0] = TJAPlayer3.DTX.listChip_Branch[2].Where(num => NotesManager.IsMissableNote(num)).Count();
-                    nBalloonCount[0] += TJAPlayer3.DTX.listChip_Branch[2][i].nRollCount;
+                    var chip = TJAPlayer3.DTX.listChip_Branch[2][i];
+                    //nBalloonCount[0] += TJAPlayer3.DTX.listChip_Branch[2][i].nRollCount;
+                    nBalloonCount[0] += TJAPlayer3.DTX.listChip_Branch[2][i].nBalloon;
+                    if (NotesManager.IsRoll(chip))
+                    {
+                        nRollTimeMs[0] += (chip.nノーツ終了時刻ms - chip.n発声時刻ms) / 1000.0;
+                    }
+                    //pChip.n発声時刻ms
                 }
             }
             else
             {
+                nNoteCount[0] = TJAPlayer3.DTX.listChip.Where(num => NotesManager.IsMissableNote(num)).Count();
                 for (int i = 0; i < TJAPlayer3.DTX.listChip.Count; i++)
                 {
-                    nNoteCount[0] = TJAPlayer3.DTX.listChip.Where(num => NotesManager.IsMissableNote(num)).Count();
-                    nBalloonCount[0] += TJAPlayer3.DTX.listChip[i].nRollCount;
+                    var chip = TJAPlayer3.DTX.listChip[i];
+                    //nBalloonCount[0] += TJAPlayer3.DTX.listChip[i].nRollCount;
+                    nBalloonCount[0] += TJAPlayer3.DTX.listChip[i].nBalloon;
+                    if (NotesManager.IsRoll(chip))
+                    {
+                        nRollTimeMs[0] += (chip.nノーツ終了時刻ms - chip.n発声時刻ms) / 1000.0;
+                    }
                 }
             }
 
@@ -155,18 +174,30 @@ namespace TJAPlayer3
             {
                 if (TJAPlayer3.DTX_2P.bチップがある.Branch)
                 {
+                    nNoteCount[1] = TJAPlayer3.DTX_2P.listChip_Branch[2].Where(num => NotesManager.IsMissableNote(num)).Count();
                     for (int i = 0; i < TJAPlayer3.DTX_2P.listChip_Branch[2].Count; i++)
                     {
-                        nNoteCount[1] = TJAPlayer3.DTX_2P.listChip_Branch[2].Where(num => NotesManager.IsMissableNote(num)).Count();
-                        nBalloonCount[1] += TJAPlayer3.DTX_2P.listChip_Branch[2][i].nRollCount;
+                        var chip = TJAPlayer3.DTX_2P.listChip_Branch[2][i];
+                        //nBalloonCount[1] += TJAPlayer3.DTX_2P.listChip_Branch[2][i].nRollCount;
+                        nBalloonCount[1] += TJAPlayer3.DTX_2P.listChip_Branch[2][i].nBalloon;
+                        if (NotesManager.IsRoll(chip))
+                        {
+                            nRollTimeMs[1] += (chip.nノーツ終了時刻ms - chip.n発声時刻ms) / 1000.0;
+                        }
                     }
                 }
                 else
                 {
+                    nNoteCount[1] = TJAPlayer3.DTX_2P.listChip.Where(num => NotesManager.IsMissableNote(num)).Count();
                     for (int i = 0; i < TJAPlayer3.DTX_2P.listChip.Count; i++)
                     {
-                        nNoteCount[1] = TJAPlayer3.DTX_2P.listChip.Where(num => NotesManager.IsMissableNote(num)).Count();
-                        nBalloonCount[1] += TJAPlayer3.DTX_2P.listChip[i].nRollCount;
+                        var chip = TJAPlayer3.DTX_2P.listChip[i];
+                        //nBalloonCount[1] += TJAPlayer3.DTX_2P.listChip[i].nRollCount;
+                        nBalloonCount[1] += TJAPlayer3.DTX_2P.listChip[i].nBalloon;
+                        if (NotesManager.IsRoll(chip))
+                        {
+                            nRollTimeMs[1] += (chip.nノーツ終了時刻ms - chip.n発声時刻ms) / 1000.0;
+                        }
                     }
                 }
             }
@@ -181,7 +212,7 @@ namespace TJAPlayer3
                 }
                 else
                 {
-                    nAddScoreNiji[k] = (double)Math.Ceiling((decimal)(1000000 - (nBalloonCount[k] * 100)) / nNoteCount[k] / 10) * 10;
+                    nAddScoreNiji[k] = (double)Math.Ceiling((decimal)(1000000 - (nBalloonCount[k] * 100) - (nRollTimeMs[k] * 100 * 16.6)) / nNoteCount[k] / 10) * 10;
                 }
 
             }
diff --git a/TJAPlayer3/Stages/07.Game/Taiko/CAct演奏Drumsスコアランク.cs b/TJAPlayer3/Stages/07.Game/Taiko/CAct演奏Drumsスコアランク.cs
index 322ba6dd..8ae5b397 100644
--- a/TJAPlayer3/Stages/07.Game/Taiko/CAct演奏Drumsスコアランク.cs
+++ b/TJAPlayer3/Stages/07.Game/Taiko/CAct演奏Drumsスコアランク.cs
@@ -12,20 +12,22 @@ namespace TJAPlayer3
         public override void On活性化()
         {
             double RollTimems = 0;
+
+            /*
             foreach (var chip in TJAPlayer3.DTX.listChip)
             {
-                //if (chip.nチャンネル番号 == 21 || chip.nチャンネル番号 == 22)
                 if (NotesManager.IsRoll(chip))
                 {
                     RollTimems += (chip.nノーツ終了時刻ms - chip.n発声時刻ms) / 1000.0;
                 }
             }
+            */
 
             this.ScoreRank = new int[] { 500000, 600000, 700000, 800000, 900000, 950000, 
-                Math.Max(1000000, (int)(TJAPlayer3.stage演奏ドラム画面.nAddScoreNiji[0] * TJAPlayer3.stage演奏ドラム画面.nNoteCount[0]) + (int)(TJAPlayer3.stage演奏ドラム画面.nBalloonCount[0] * 100) + (int)(Math.Ceiling(RollTimems * 16.6 / 10) * 100 * 10)) };
+                Math.Max(1000000, (int)(TJAPlayer3.stage演奏ドラム画面.nAddScoreNiji[0] * TJAPlayer3.stage演奏ドラム画面.nNoteCount[0]) + (int)(TJAPlayer3.stage演奏ドラム画面.nBalloonCount[0] * 100) + (int)(Math.Ceiling(TJAPlayer3.stage演奏ドラム画面.nRollTimeMs[0] * 16.6 / 10) * 100 * 10)) };
 
             this.ScoreRank2P = new int[] { 500000, 600000, 700000, 800000, 900000, 950000, 
-                Math.Max(1000000, (int)(TJAPlayer3.stage演奏ドラム画面.nAddScoreNiji[1] * TJAPlayer3.stage演奏ドラム画面.nNoteCount[1]) + (int)(TJAPlayer3.stage演奏ドラム画面.nBalloonCount[1] * 100) + (int)(Math.Ceiling(RollTimems * 16.6 / 10) * 100 * 10)) };
+                Math.Max(1000000, (int)(TJAPlayer3.stage演奏ドラム画面.nAddScoreNiji[1] * TJAPlayer3.stage演奏ドラム画面.nNoteCount[1]) + (int)(TJAPlayer3.stage演奏ドラム画面.nBalloonCount[1] * 100) + (int)(Math.Ceiling(TJAPlayer3.stage演奏ドラム画面.nRollTimeMs[1] * 16.6 / 10) * 100 * 10)) };
 
             for (int i = 0; i < 7; i++)
             {