How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
SmallWood Big B 130 Knile River 80 +2.8
+0.3
Sergio Dippshits 93.3 Brady Bundch 136.2 +0.9
-0.1
Loquacious Lamps 105.5 BUTTERS NATION 70.7 -0.8
+0.1
Succ the Process 104.8 Game of Jones 88 -0.3
-0.0
Sea Turtles 109.6 Undefeated 6-0s 73.3 -0.1
Chicago Mud Dogs 123.5 Marcus MariYODA 125 +0.0
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Average seed
SmallWood Big B vs Sea TurtlesIn-0.5
+0.3-0.8
Loquacious Lamps vs Succ the Process-0.3In
+0.1-0.0
Brady Bundch vs BUTTERS NATION+0.1-0.1
+0.1-0.1
Knile River vs Chicago Mud Dogs+0.3-0.1

What If

Chances based on how well the SmallWood Big B finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
92-0In64364,202,137
81-1In176715131,560,512
70-299.2%096425111,803,943
Total:99.8%1750267047,566,592
Games Above .500
Chance Will Make Playoffs