Im not trying to handicap red, im just looking at the whole picture. These are contemporary missiles. Its not as black white as "AIM-7 has better kinematics than the R-27R". If either missile were particularly hard to chaff then it would be different, but both are very easy to defeat with CMs/beaming. Also the main blue aircraft, the F-18, has significantly worse kinematics than a Flanker/Fulcrum. And the F-15 is pretty much stuck with using AIM-7Fs, due to the broken lofting on its M/Hs. Not to mention it has no form of DL/Link.
Also, post-merge, the Flankers have the clear edge WVR with the R-73s and HMDs, while blue will have only 9Ms and no HMDs. Again this isnt an attempt to handicap red, but i'm not going for perfect balance either. Thats just not reasonably happening. Planes/missiles will have advantages/disadvantages. I think the current setup is sufficiently balanced where red can compete.