I have noticed that there must be some kind of error in calculation of the corresponding NP to CPn in the Critical Power tab. E.g. for a ride my CP 20 shows 303 W (i assume this is average wattage) but the NP shows only 122 W.
If i manually do the calculation for the same time interval in Excel i get the correct corresponding NP value 336 W.
Yes But this tread does not give any explanation to my observation. The "average power" value is correct but the "normalized power" value is not. In the calculation of the latter there should not be any doubt of the algorithm.
Last edited by JanWod on Mon Apr 20, 2015 11:30 am, edited 1 time in total.
That's where I didnt look at, I was waiting for a follow up post BTW, modifying an existing post doesn't put it on the "New posts" list. So it won't get (my) attention