Sorry, guys but I have to tell that russian main archive sources give us following figures of Soviet losses during the battle: 863000 KIA, MIA and wounded (from which 254000 KIA and MIA), 6064 tanks, 5244 guns, 1637 combat aircrafts during the oeriod between 5 of July and 23 of August. (Гриф секретности снят. М., 1993.)  And german tanks number is not 2700 at the beginning of the battle: ~2150 tanks and self-propelled guns (Мюллер-Гиллебранд. Сухопутная армия Германии. М., 2003. This is only a russian translation of originally German work, so you can read German version in order to ensure in these figures.) Manchjurshi.