diff --git a/3nar.py b/3nar.py
index 7209a43..318619f 100644
--- a/3nar.py
+++ b/3nar.py
@@ -22,14 +22,18 @@ class Nnnar:
         self.space[*self.getSpaceIdxFromCoord(coord)].append(Point(coord, value))
 
     def getValueOfPoint(self, coord,nbNearest):
-        points = self.getNNearest(coord, nbNearest)
-        value = points[0].value
+        points, dists = self.getNNearest(coord, nbNearest)
+        ttPart = 1/(dists[0]+1)
+        value = []
+        for i in points[0].value:
+            value.append(i * ttPart)
         for idx in range(1,len(points)):
+            ttPart += 1/(dists[idx]+1)
             tvalue = points[idx].value
             for i in range(len(tvalue)):
-                value[i] += tvalue[i]
+                value[i] += tvalue[i] * (1/(dists[idx]+1))
         for i in range(len(value)):
-            value[i] = value[i] / nbNearest
+            value[i] = value[i] / ttPart
         return value
 
     def getNNearest(self, coord, nbNearest):
@@ -59,7 +63,7 @@ class Nnnar:
                 dist.append(selected[i].getDistFromCoord(coord))
                 maxDistIdx = foundMaxIndex(dist)
                 maxDist = max(dist)
-        return found
+        return found, dist
 
     def getSpaceIdxFromCoord(self,coord):
         coord = coord - self.minCoord
@@ -88,4 +92,4 @@ n = Nnnar(3, 0, 3, 2)
 n.addPoint(np.array([1, 0.8,1.5]), [0.2,0.5])
 n.addPoint(np.array([0.2, 1.8,1.2]), [0.4,0.7])
 
-print(n.getValueOfPoint(np.array([1, 1, 1]), 2))
\ No newline at end of file
+print(n.getValueOfPoint(np.array([1, 0.8, 1.5]), 1))
\ No newline at end of file