How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 1/25None
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Reg Season Champs100.0*Disbanded100.0*Average seed
South Carolina vs Clemson-11.4+11.5
-4.2+4.2
+3.8-3.8
-3.4+3.4
Missouri vs Alabama+0.5-0.5
+0.1-0.1
+0.4-0.4

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inReg SeasonChance will finish regular season at seed
TWW-LplayoffsChamps1234567891011121314151617181920212223242526272829303132DisbandedCount
76-0In90.9%91900No33,009
65-198.6%38.93936186100No197,756
54-238.41.72713171817138410000No494,426
43-30.1No00002469111111111197421000No659,170
32-4OutNo0000124791111111111964200000.1%494,903
21-5OutNo000014813161817137238.4198,129
10-6OutNo001618363998.733,103
Total:19.8%5.5%555544444444443333333332222222115.2%2,110,496
Games Above .500
Chance Will Make Playoffs