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
sucky 83 ulrich 116 -4.6
-0.1
eagles 90 mason 107 -2.4
-0.1
luck 104 cheet 102 +1.5
kyle 74 miller 95 -0.2
Week of 11/24100.0*Chance in playoffs100.0*Average seed
toth 64 eagles 114 Out
-0.7
ulrich 99 luck 77 -3.4
+0.1
mason 82 kyle 103 +2.0
cheet 88 miller 86 +0.7
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
toth vs kyle+0.5-0.5
miller vs luck+0.3-0.3
cheet vs mason+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
00-1-0Out495113,618,376
1-0-0Out4256113,617,124
Total:Out21532627,235,500
Points
Chance Will Make Playoffs