diff --git a/src/main/java/net/webstructor/data/Counter.java b/src/main/java/net/webstructor/data/Counter.java
index a1d64de..c63c1b1 100644
--- a/src/main/java/net/webstructor/data/Counter.java
+++ b/src/main/java/net/webstructor/data/Counter.java
@@ -103,7 +103,13 @@ public Linker count(Linker other){
 		if (other != null)
 			for (Iterator it = other.keys().iterator(); it.hasNext();){
 				Object key = it.next();
-				count(key,round(other.value(key)));
+				Number value = other.value(key);
+				// Preserve double values for reputation scores (like predictiveness in range 0.0-1.0)
+				// Only round integer-like values
+				if (value instanceof Double || value instanceof Float)
+					count(key, value.doubleValue());
+				else
+					count(key, round(value));
 			}
 		return this;
 	}
diff --git a/src/main/java/net/webstructor/peer/Reputationer.java b/src/main/java/net/webstructor/peer/Reputationer.java
index f1064fe..2d35c57 100644
--- a/src/main/java/net/webstructor/peer/Reputationer.java
+++ b/src/main/java/net/webstructor/peer/Reputationer.java
@@ -469,8 +469,7 @@ private int build(Date prevdate, Date nextdate, String[] domains){
 						sum += r[0];
 						den += r.length > 1 ? r[1] : 1;
 						if (params.verbose) env.debug("reputation debug rating: "+rater+" "+ratee+" "+c[j].a+" "+c[j].b+" "+r[0]);
-						differential.count(ratee, raterValue * Math.round(r[0]), 0);//TODO: no round!?
-//						differential.count(ratee, Math.round(raterValue * r[0]), 0);//TODO: no round!?
+						differential.count(ratee, raterValue * r[0], 0);
 						if (params.denomination && r.length > 1)
 							normalizer.count(ratee, r[1], 0);
 						if (params.spendings > 0 && r.length > 1)