You make me doubt, I think there isn't Kijls in the game. If you share a screenshot of the wagon maybe I can help you.
Oh, I forgot it was in the game. I rarely see one of those. Maybe you can find or ask what you are looking for here: https://forums.dovetailgames.com/th...n-driving-freight-trains-realistically.44532/
Yes, I know that thread it is a very useful one, I always set my German freight trains according those charts. I just changed the title of this thread , hoping that someone with a deeper understanding of the German wagons will read my question.
The Kjils has a KE-GP-A brake. The "A" stands for an automatic adjusting braked weight, according to its actual weight. You can also see the "MAX 29t", which is the braked weight at max weight. Max weight is 27,5 + 17,15 = 44,65t. Hence BrH is 65.