A good example is the Battle of Suomussalmi where Finns only lost 350-900 men and the Soviets lost approximately 30 000 men.
Sorry, but you're a sad victim of wartime propaganda. I don't think that 163rd and 44th division even had 30 000 men combined. Majority of both of these divisions managed to withdraw (althoug they lost all their (heavy) equipment and they suffered heavy losses) from the pockets of Suomussalmi and Raate. I don't think that the number of Soviet losses reaches even 10 000 but it is close to that.
Anyway let's focus on the AAR. You should push the Russians all the way to the Urals and sing the song 'Uraliin' (to the Urals) Or then after Moscow you should advance to Stalingrad and Baku and cut Russia in to half