To give you a number of what I did, I will break it down. The original Chapter 10 was 4,700 words. The new version is 5,800 words. (Keep in mind this was the first part of Chapter 10). Then add Chapter 12 to that as as the old Chapter 10's second part, it is at 5,500 words. If you add those two together that means that the 4,700 words turned into 11,300 words.
Let's break down Chapter 11. The original Chapter was 3,400 words. The new Chapter 11 is 6,900, and Chapter 13 (The second part of the original Chapter) is 4,700 words. If you add those two together that changes from 3,400 words to 11,600 words.
So really in rewriting only those two Chapters I've added a lot to the word count, but more importantly, I've added more depth to the characters. I hope you like the changes