Create Class Analysis

I have the below formula in I3 , and want to match for each class rating in B2:B47 and match the differences in G2:G47 with. In Column A is marked with each individual " Mike , Zulu, India" want to crate a competive analysis of ech Class against each Loss and profit.
=IFERROR(INDEX($G$2:$G$47,MATCH($B2,$D$2:$D$47,0),MATCH($C2,$B$2:$B$47,0)),"")