I already told you what is problem with what are you doing. And you never answer that. I do not see reason to go back to that until you take testing seriously.
Thanks, Vassili.
When you can get consistent and start showing good results than can be repeatable and narrowing down the variables so that will improve your consistency people might take you seriously again.
You really need to narrow down the variables before you can ever begin to get any kind of consistency.
Plus you just aren't cutting long enough to show any kind of real edge wear that would make a difference, 1/2" rope isn't thick enough, if you are going to cut 200 times with each blade you should be using 3/4" rope to get some real wear. Your whole order and rankings would change completely, 200 cuts on 1/2" rope, well the High Vanadium steels haven't even started to break a sweat yet.
Then you are ranking blades that are vastly different, over 100% difference and of unknown hardness and the sharpening isn't really the same either.
No wonder your results are all over the place, even if you retest the same blades over they are different.
You are trying to accomplish more than you are really capable of doing with the method and standards you are using.
The method of cutting string to judge the sharpness... Push cutting through string when you are slicing through the rope to get the wear isn't going to be consistent either. That 2 different things that you are trying to do here, another reason why your results aren't consistent.
I doubt you are under 50% error rate with the method you are using without removing the variables that would need to be removed.
Your results are all over the place and anyone who looks at your results can see that, it's as plain as day.
When your results are telling you something that you should know is wrong then there is a problem with the method, that is if you really know about steels.
One of the problems is you don't know why your results are all over the place and that's not good.
Don't go throwing rocks in a glass house.....
You have really done a lot of work and I know it's not easy to do so I applaud you for doing some real cutting and nobody can take that from you ever.
I just don't understand why you kept using the same method when in your own words know it's not consistant.
While my own method while very consistant isn't the last word on anything either, but at least it's consistant so I can feel good about my results and I am giving out the best information that I can, but I am not saying it's perfect.