How are these numbers calculated?

Big Games

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

Week of 10/6100.0*Chance in playoffs100.0*Average seed
Chickens of the 141.16 Winner Has Arri 97.82 +9.0
+0.8
Norwegian Elkho 150.92 Wrecking Balls 145.38 +0.4
Team Grumpy 118.88 Shoulda BEN Lynch 97.58 -0.2
Kelce Grammar 140.2 Truffle Shuffle 60.58 +0.1
If winner is:HomeAway
Week of 10/13100.0*Chance in playoffs100.0*Average seed
Chickens of the vs Wrecking Balls+12.7-12.7
+0.9-0.9
Crafty Corgis vs Norwegian Elkho+0.6-0.6
+0.1-0.1
Team Grumpy vs A pack of pigs-0.3+0.3
Kelce Grammar vs Shoulda BEN Lynch+0.1-0.1
Truffle Shuffle vs Team Conundrum-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
108-0In8550931,831
97-1100.0%4322203210240,369
86-299.0516110511510841,871
75-369.101522041246101,682,820
64-47.7001072537246002,107,742
53-50.00001727412141,686,770
42-6Out001164537843,878
31-7Out011980241,429
20-8Out039731,618
Total:31.5%23211112121313131087,708,328
Games Above .500
Chance Will Make Playoffs