Check these links:

https://www.researchgate.net/post/Is_the_impact_factor_and_its_calculation_method_fair_and_equitable

https://www.researchgate.net/post/RG_scores_and_tenure

https://www.researchgate.net/post/Are_Citation_index_Hirsh_factor_or_RG_scores_good_measure_for_individual_research_evaluation_of_an_author

https://www.researchgate.net/post/IS_RG_score_necessary

https://www.researchgate.net/post/Does_anyone_see_the_value_in_RG_scores

http://blogs.lse.ac.uk/impactofsocialsciences/2015/12/09/the-researchgate-score-a-good-example-of-a-bad-metric/

https://www.researchgate.net/post/The_need_to_change_method_to_calculate_RG_scores

https://www.researchgate.net/post/Are_you_satisfied_with_the_RG_scores_being_calculated_for_your_profile2

(the last one offers another perspective)

Thank you, Timothy, for sharing all of these resources.