diff --git a/src/NoteData.cpp b/src/NoteData.cpp
index ddf2693b9f..1c73053450 100644
--- a/src/NoteData.cpp
+++ b/src/NoteData.cpp
@@ -513,7 +513,7 @@ int NoteData::GetNumTapNotesNoTiming( int iStartIndex, int iEndIndex ) const
 	{
 		FOREACH_NONEMPTY_ROW_IN_TRACK_RANGE( *this, t, r, iStartIndex, iEndIndex )
 		{
-			if(GetTapNote(t, r).type != TapNoteType_Empty)
+			if(GetTapNote(t, r).type != TapNoteType_Empty && GetTapNote(t, r).type != TapNoteType_Mine)
 			{ iNumNotes++; }
 		}
 	}
diff --git a/src/Player.cpp b/src/Player.cpp
index c43e7d4bae..2c1b2d588c 100644
--- a/src/Player.cpp
+++ b/src/Player.cpp
@@ -669,6 +669,7 @@ void Player::Load()
 	m_Timing = GAMESTATE->m_pCurSteps[pn]->GetTimingData();
 	m_Timing->NegStopAndBPMCheck();
 	m_Timing->SetElapsedTimesAtAllRows(GAMESTATE->m_pCurSteps[pn]->ElapsedTimesAtAllRows);
+	totalwifescore = 2 * m_NoteData.GetNumTapNotesNoTiming();
 
 	/* Apply transforms. */
 	NoteDataUtil::TransformNoteData(m_NoteData, *m_Timing, m_pPlayerState->m_PlayerOptions.GetStage(), GAMESTATE->GetCurrentStyle(GetPlayerState()->m_PlayerNumber)->m_StepsType);
@@ -3120,6 +3121,15 @@ void Player::SetMineJudgment( TapNoteScore tns , int iTrack )
 		msg.SetParam( "FirstTrack", iTrack );
 		msg.SetParam( "Judgment", tns);
 		msg.SetParam( "Type", static_cast<RString>("Mine"));
+
+		// Ms scoring implemenation - Mina
+		if (tns == TNS_HitMine)
+			curwifescore -= 8.f;
+
+		msg.SetParam("WifePercent", 100 * curwifescore / maxwifescore);
+		msg.SetParam("WifeDifferential", curwifescore - maxwifescore*0.93f);
+		msg.SetParam("TotalPercent", 100 * curwifescore / totalwifescore);
+
 		MESSAGEMAN->Broadcast( msg );
 		if( m_pPlayerStageStats &&
 			( ( tns == TNS_AvoidMine && AVOID_MINE_INCREMENTS_COMBO ) || 
@@ -3131,6 +3141,12 @@ void Player::SetMineJudgment( TapNoteScore tns , int iTrack )
 	}
 }
 
+float Player::wife2(float maxms, float avedeviation, float power, int upperbound, int lowerbound) {
+	float y = 1 - pow(2, -1*maxms*maxms / (avedeviation*avedeviation));
+	y = pow(y, power);
+	return (upperbound - lowerbound)*(1 - y) + lowerbound;
+}
+
 void Player::SetJudgment( int iRow, int iTrack, const TapNote &tn, TapNoteScore tns, float fTapNoteOffset )
 {
 	if( m_bSendJudgmentAndComboMessages )
@@ -3150,6 +3166,19 @@ void Player::SetJudgment( int iRow, int iTrack, const TapNote &tn, TapNoteScore
 		if (tns != TNS_Miss)
 			msg.SetParam("Offset", tn.result.fTapNoteOffset * 1000);  // don't send out 0 ms offsets for misses, multiply by 1000 for convenience - Mina
 
+		// Ms scoring implementation - Mina
+		if (tns == TNS_Miss) {
+			curwifescore -= 8;
+		}
+		else
+		{
+			curwifescore += wife2(tn.result.fTapNoteOffset * 1000.f, 80.f, 2.f, 2, -8);
+		}
+		maxwifescore += 2;
+		msg.SetParam("WifePercent", 100*curwifescore/maxwifescore);
+		msg.SetParam("WifeDifferential", curwifescore - maxwifescore*0.93f);
+		msg.SetParam("TotalPercent", 100 * curwifescore / totalwifescore);
+
 		Lua* L= LUA->Get();
 		lua_createtable( L, 0, m_NoteData.GetNumTracks() ); // TapNotes this row
 		lua_createtable( L, 0, m_NoteData.GetNumTracks() ); // HoldHeads of tracks held at this row.
@@ -3200,6 +3229,14 @@ void Player::SetHoldJudgment( TapNote &tn, int iTrack )
 		msg.SetParam( "Type", static_cast<RString>("Hold"));
 		msg.SetParam( "Val", m_pPlayerStageStats->m_iHoldNoteScores[tn.HoldResult.hns] + 1);
 
+		// Ms scoring implemenation - Mina
+		if( tn.HoldResult.hns == HNS_LetGo || tn.HoldResult.hns == HNS_Missed)
+			curwifescore -= 6.f;
+		
+		msg.SetParam("WifePercent", 100 * curwifescore / maxwifescore);
+		msg.SetParam("WifeDifferential", curwifescore - maxwifescore*0.93f);
+		msg.SetParam("TotalPercent", 100 * curwifescore / totalwifescore);
+
 		Lua* L = LUA->Get();
 		tn.PushSelf(L);
 		msg.SetParamFromStack( L, "TapNote" );
diff --git a/src/Player.h b/src/Player.h
index 7db8aa9a46..3c0e2dd585 100644
--- a/src/Player.h
+++ b/src/Player.h
@@ -106,8 +106,6 @@ class Player: public ActorFrame
 	void ScoreAllActiveHoldsLetGo();
 	void DoTapScoreNone();
 
-	size_t nervpos = 0; // hacky way to keep track of where we are in the non-empty row vector - Mina
-
 	void Step( int col, int row, const RageTimer &tm, bool bHeld, bool bRelease );
 
 	void FadeToFail();
@@ -134,6 +132,14 @@ class Player: public ActorFrame
 	void SetLife(float value);
 	bool m_inside_lua_set_life;
 
+	// Mina temp stuff
+	size_t nervpos = 0; // hacky way to keep track of where we are in the non-empty row vector - Mina
+	float wife2(float maxms, float avedeviation, float power, int upperbound, int lowerbound);
+	float maxwifescore = 0;
+	float curwifescore = 0;
+	int totalwifescore;
+	vector<float> wifedeviance;
+
 protected:
 	void UpdateTapNotesMissedOlderThan( float fMissIfOlderThanThisBeat );
 	void UpdateJudgedRows(float fDeltaTime);
diff --git a/src/Steps.cpp b/src/Steps.cpp
index abc65d8eb1..93b99c5314 100644
--- a/src/Steps.cpp
+++ b/src/Steps.cpp
@@ -495,6 +495,35 @@ RString Steps::GenerateChartKey(HiddenPtr<NoteData> nd, vector<float>& etar)
 		k.append(to_string(et));
 		et = lround(etar[row] * m - fso);
 	}
+	
+	vector<vector<int>> doot;
+	vector<int> scoot;
+	int intN = 1;
+	float intI = 0.5f;
+	int intT = 0;
+	vector<int> intervaltaps;
+	
+	for (size_t r = 0; r < NonEmptyRowVector.size(); r++)
+	{
+		int row = NonEmptyRowVector[r];
+		if (etar[row] >= intN * intI) {
+			doot.push_back(scoot);
+			scoot.clear();
+			intN += 1;
+
+			intervaltaps.push_back(intT/intI);
+			intT = 0;
+		}
+		scoot.push_back(row);
+		for (int t = 0; t < nd->GetNumTracks(); ++t)
+		{
+			const TapNote &tn = nd->GetTapNote(t, row);
+			if (tn.type == TapNoteType_Tap || tn.type == TapNoteType_HoldHead) {
+				intT += 1;
+			}
+
+		}
+	}
 
 	//ChartKeyRecord = k;
 	o.append("X");	// I was thinking of using "C" to indicate chart.. however.. X is cooler... - Mina