From 6435c235916dab5d554e2cd41adbc26672ba96f2 Mon Sep 17 00:00:00 2001
From: grauser <Damien.Grauser@gmail.com>
Date: Fri, 31 Jul 2015 23:35:51 +0200
Subject: [PATCH] RideFileCache : Correct weighting factor for Xpower in
 MeanMaxComputer

fix #1480
---
 src/RideFileCache.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/RideFileCache.cpp b/src/RideFileCache.cpp
index 5164f4b8a..e1e320ae6 100644
--- a/src/RideFileCache.cpp
+++ b/src/RideFileCache.cpp
@@ -1203,7 +1203,7 @@ MeanMaxComputer::run()
     // xPower - 25s EWA - uses same algorithm as BikeScore.cpp
     if (series == RideFile::xPower) {
 
-        const double exp = 2.0f / ((25.0f / ride->recIntSecs()) + 1.0f);
+        const double exp = ride->recIntSecs() / ((25.0f / ride->recIntSecs()) + ride->recIntSecs());
         const double rem = 1.0f - exp;
 
         int rollingwindowsize = 25 / ride->recIntSecs();