I don't think that's correct, it should be lighter even reports say it's still has some overweight, but I don't think it can carry more.
http://taiwanbbs.org/main/uploads/ng_jas39_01_5463.jpg
It maybe could match the old Gripen in payload and MTOW now, but Gripen NG is still far ahead.
Every MMRCA contendor should be superior to F16 block 50 BVR, because of AESA radar and except Mig 35 everyone can use the same AMRAAM that they use. WVR they should still have advantages in maneuverability, because of features like canards, or TVC, but it also depends on the pilots.
Why do you see Rafale not on the level of Typhoon and Mig 35?