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 +2.2
+4.6
-2.4
+0.6
Mississippi State 48 Texas A&M 31 +0.3
-0.1
Tennessee 9 Florida 10 -0.2
-0.6
-0.3
Kentucky 45 South Carolina 38 +0.2
+0.8
+0.0
Auburn 41 LSU 7 -0.1
-0.2
+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
Missouri vs Georgia-10.7+10.0
-17.8+16.7
-1.4+1.3
Mississippi State vs Auburn-1.0+0.9
-0.9+0.8
-0.1+0.0
Arkansas vs Alabama+1.1-0.7
+1.8-1.3
+0.1-0.1
Texas A&M vs Ole Miss+0.7-0.5
-0.8+0.6
Florida vs LSU-0.1+0.2
-0.4+0.7

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seedWorst
TWW-LChance wins regular season titleTop 41234567891011121314recordCount
53-061.5%92.4%3031201152000No1,866,182
42-116.652.4412171917129631000No5,174,144
31-20.48.1002610131617141172000.0%4,718,905
20-3Out0.0000151017242115600.11,406,261
Total:15.4%36.6%691011111010108752100.0%13,165,492
Games Above .500
Chance Will Win Regular Season Title