when harf al raa is with shaddah will we read by tafkhim or tarqiq first raa

Question
when harf al raa is with shaddah will we read by tafkhim or tarqiq first raa which is by sookon please answer me, in hafas al asim
Answer
Bismillah Ar-Rahmaan Ar-Raheem
We do not divide the shaddah into two parts as to tafkheem and tarqeeq, so whatever the rule for the ra' with the vowel on the shaddah, will be the same rule for the ra' for the sukoon of the shaddah. 
May Allah make easy for you understanding and applying tajweed to your recitaiton.  Aameen.