Top jet ace?! Hm ,what about Nikolay Sutyagin and Evgeniy Pepelayev ,both in MiG-15 with 22 and 19 shootings down/aerial victories each . Btw, Soviets/Russians never used to say kills (aerial kills) like westerners use to say.
Same thing is in domain of AAM's. Western sources give us data about 'Pk' or Probability of kill but Soviet/Russian or Eastern sources mention only Probability of hit ( shooting down) data.
I've never appreciate that word kill , because only human can be killed,not airplane/aircraft.