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
A pack of pigs 138.78 Team Conundrum 131.92 +13.5
+1.0
Team Grumpy 118.88 Shoulda BEN Lynch 97.58 +0.9
+0.1
Chickens of the 141.16 Winner Has Arri 97.82 -0.6
Norwegian Elkho 150.92 Wrecking Balls 145.38 +0.5
Kelce Grammar 140.2 Truffle Shuffle 60.58 +0.2
If winner is:HomeAway
Week of 10/13100.0*Chance in playoffs100.0*Average seed
Team Grumpy vs A pack of pigs-12.9+12.9
-0.9+0.9
Kelce Grammar vs Shoulda BEN Lynch+2.0-2.0
+0.2-0.2
Truffle Shuffle vs Team Conundrum+1.2-1.2
+0.1-0.1
Crafty Corgis vs Norwegian Elkho+0.3-0.3
Chickens of the vs Wrecking Balls+0.2-0.2

What If

Chances based on how well the A pack of pigs finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
118-0In964031,809
107-1In782110241,613
96-2100.0%3647110600843,131
85-399.24303721981001,683,808
74-471.70223121026217102,107,292
63-513.2027041934267101,684,969
52-60.7010052340255843,185
41-70.0001134343240,733
30-8Out01158531,788
Total:58.7%813165710101086427,708,328
Games Above .500
Chance Will Make Playoffs