in his book "mein flugbuch " by gunther rall you can read:
numbers of victorys.
his 10th victory ( date 11.august 1941 O Kanew) MIG -3
his 26th victory ( date 23.october 1941 S Alexandrowka ) I-61
but probable most of the time they had not really a glue what they shot down. at least not in my opinion
)
in the year 1940 the soviets have called the mig 1 = I-200 ( according to Sobolew ) I 26 = yak 1 / I 301 = LaGG-1 .
later they called the planes after the designer/developer.