How are these numbers calculated?

Big Games

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

Week of 10/4100.0*Chance wins regular season title100.0*Top 4100.0*Worst record100.0*Average seed
Kentucky 45 South Carolina 38 +4.3
+9.1
-0.8
+1.1
Mississippi State 48 Texas A&M 31 +0.8
+0.6
Tennessee 9 Florida 10 -0.8
-1.3
Auburn 41 LSU 7 -0.5
-0.6
Georgia 44 Vanderbilt 17 -0.2
-0.3
-0.0
If winner is:HomeAway
Week of 10/11100.0*Chance wins regular season title100.0*Top 4100.0*Worst record100.0*Average seed
Florida vs LSU-1.0+1.7
-1.5+2.5
-0.0+0.1
Mississippi State vs Auburn+1.3-1.1
+0.7-0.6
Arkansas vs Alabama+0.9-0.7
+1.7-1.2
+0.1-0.1
Texas A&M vs Ole Miss+0.8-0.6
-0.6+0.5
-0.1+0.0
Missouri vs Georgia-0.3+0.3
-0.3+0.3

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seedWorst
TWW-LChance wins regular season titleTop 41234567891011121314recordCount
53-056.9%88.7%28292012731000No1,607,177
42-115.049.03121618171411621000No4,913,533
31-20.47.9002610141718151052000.0%4,973,021
20-30.00.00000251017222015700.31,671,761
Total:12.7%32.1%58910111111109753100.0%13,165,492
Games Above .500
Chance Will Win Regular Season Title