How are these numbers calculated?

Big Games

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

Week of 11/14100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Dem 114.46 Scott 184.9 -23.6
-7.8
+8.4
-1.3
Rome 138.18 Zach 147.16 +1.5
-1.2
-0.3
+0.1
Klemp 148.58 Sei 146.24 -1.0
+1.2
+0.7
-0.1
Gold 118.64 Shep 142.38 +0.4
+0.2
+2.0
Sam 109.62 Jesse 141.54 -0.3
+1.0
+1.5
Week of 11/21100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Dem 120.1 Gold 198.1 -24.9
No
+21.9
-1.4
Jesse 90.04 Klemp 132 +0.9
-0.1
-0.7
+0.1
Sei 118.6 Zach 116.72 -0.6
-0.4
-0.1
Scott 148.58 Sam 149.68 +0.2
+0.2
+0.8
Shep 113.34 Rome 190.24 -0.2
-2.2
+0.1
If winner is:HomeAway
Week of 11/28100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Rome vs DemOut+1.8
+34.5-34.5
-0.8+0.8
Klemp vs Scott+1.4-1.4
-3.1+3.1
+0.3-0.3
Jesse vs Sei-1.3+1.3
+3.4-3.4
-0.3+0.3
Sam vs Gold+0.9-0.9
Zach vs Shep+0.2-0.2
-14.8+14.8
+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seed
TPW-LplayoffsBye12345678910SackoCount
01-03.6%No0322412866.1%12,219,855
0-1OutNo01247575.212,211,685
Total:1.8%No021121264140.7%24,431,540
Points
Chance Will Make Playoffs