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
Georgia 44 Vanderbilt 17 -0.0
-0.2
+9.1
-0.4
Mississippi State 48 Texas A&M 31 +0.5
Auburn 41 LSU 7 -1.7
+0.0
Tennessee 9 Florida 10 -1.0
Ole Miss 23 Alabama 17 -0.3
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-3.6+6.1
+0.0-0.1
Mississippi State vs Auburn+0.1-0.1
Arkansas vs Alabama+4.6-3.1
-0.1+0.1
Missouri vs Georgia+0.2-0.2

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seedWorst
TWW-LChance wins regular season titleTop 41234567891011121314recordCount
33-0Out0.2%00135717292610200.1%206,024
22-1OutNo0002518363277.21,914,316
11-2OutNo0018414949.35,667,759
00-3OutNo89291.95,377,393
Total:Out0.0%0000001149266059.8%13,165,492
Games Above .500
Chance Will Win Regular Season Title