https://medium.com/@samsonspaddockau/whats-the-difference-between-rare-medium-and-well-done-steak-fe463e0f960f
I prefer my steak just above rare but not medium rare. The inside of my steak must have a temperature of around 130 F.

But yes, what is rare in chips counts?
I find this table a good reference

so rare R-6 means between 31-75 pieces?

It's fun to see how some chips are advertised on Ebay and other places (Facebook).

And of course the condition a chip is in is also making a big difference.

Jo from Belgium.