A word or advice: When using an abbreviation (r/K) you should at least clarify what it means at least the first time you use it. I have no idea what it means and hence, no compunction to read past it’s first use.
Check the picture I posted in my comment, or read the comment under the article for the definition.
I’m not an expert on FR rules, but I beleive I am not supposed to change the article or title when posting it to FR. I don’t put the explaination in every article I write, since my blog followers would find that repetitive, and boring.
I did post a detailed summary of it in the first comment after the article.
Thank you for the advice though.