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
Rome 138.18 Zach 147.16 -17.4
-9.4
+4.8
-1.1
Klemp 148.58 Sei 146.24 -1.8
+1.3
+0.5
Sam 109.62 Jesse 141.54 -1.0
+1.6
+1.1
Gold 118.64 Shep 142.38 +0.6
+1.0
+1.0
+0.1
Dem 114.46 Scott 184.9 +0.5
+1.1
Week of 11/21100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Shep 113.34 Rome 190.24 +24.8
+2.4
-18.0
+1.5
Jesse 90.04 Klemp 132 +1.8
-0.8
-1.1
Sei 118.6 Zach 116.72 -1.6
-1.2
-0.1
Scott 148.58 Sam 149.68 +0.4
+0.1
-0.1
Dem 120.1 Gold 198.1 +0.2
-0.2
+2.6
-0.1
If winner is:HomeAway
Week of 11/28100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Rome vs DemIn-26.4
+2.6No
No+0.0
+1.1-1.3
Klemp vs Scott+10.6-11.0
No+3.2
No+0.0
Jesse vs Sei-6.1+5.9
+3.1No
+0.0No
Sam vs Gold+4.5-4.9
-1.7+1.9
Zach vs Shep+0.4-0.5
No+0.0

What If

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

100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seed
TPW-LplayoffsBye12345678910SackoCount
01-0In5.6%6223834No39,771,251
0-151.3%No14373512100.1%33,523,369
Total:77.7%3.0%312212517166100.0%73,294,620
Points
Chance Will Make Playoffs