How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
kyle 74 miller 95 +23.4
+1.0
sucky 83 ulrich 116 -4.3
-0.2
eagles 90 mason 107 -2.2
-0.1
luck 104 cheet 102 +1.2
Week of 11/24100.0*Chance in playoffs100.0*Average seed
cheet 88 miller 86 -26.7
-1.2
ulrich 99 luck 77 -2.6
-0.1
mason 82 kyle 103 -1.5
toth 64 eagles 114 +0.1
-0.1
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
miller vs luck+39.8-39.8
+0.9-0.9
toth vs kyle+10.2-10.2
+0.2-0.2
ulrich vs schnit-5.1+5.1
-0.2+0.2
cheet vs mason-4.5+4.5

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
00-1-03.2%3534413,618,141
1-0-082.91033401713,617,359
Total:43.0%51622352227,235,500
Points
Chance Will Make Playoffs