How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

If winner is:HomeAway
Saturday100.0*Bye100.0*Last Place100.0*Average seed
TCU vs Baylor+22.2-22.2
No+0.2
+0.8-0.8
Oklahoma vs Kansas St-3.3+3.3
+0.1-0.1
-0.1+0.1
West Virginia vs Iowa StNo+0.2
If winner is:HomeAway
Monday100.0*Bye100.0*Last Place100.0*Average seed
TCU vs Kansas St+17.0-17.0
No+0.2
+0.7-0.7
Iowa St vs Oklahoma St+4.4-4.4
+0.2No
+0.1-0.1
Kansas vs Texas+4.4-4.4
-0.1+0.1
+0.1-0.1
West Virginia vs Texas Tech-0.1+0.1

What If

Chances based on how well the TCU finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seedLast
TPW-Lwins titleBye12345678910PlaceCount
203-0NoYes3284227No3,219,695
182-1No95.4%08592940No9,643,984
161-2No43.383539162No9,635,061
140-3No2.6319433421.6%3,219,200
Total:No64.9%04829241911500.2%25,717,940
Games Above .500
Chance Will Win Championship