How are these numbers calculated?

Big Games

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

Week of 10/29100.0*Chance wins title100.0*Promoted100.0*Average seed
UFA South Georg 4 NTH NASA 98 Pre 0 -24.4
-21.5
-0.6
MAYS Striker 99 1 Concorde Fire N 7 -2.6
-4.8
-0.1
Atlanta Fire - 0 AFC Lightning 9 3 +2.0
+2.8
+0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
AFC Lightning 9 vs NTH NASA 98 Pre-18.1-7.4+20.9
-25.5-4.6+27.2
-0.8-0.1+0.8
SSA Chelsea 98B vs UFA South Georg+8.6+0.9-8.9
+7.2-0.7-6.9
+0.2-0.0-0.1
Concorde Fire N vs UFA Mountains 9-4.6+1.0+4.2
-6.5+0.7+6.2
-0.2+0.0+0.2
Atlanta Fire - vs Concorde Fire N+3.6+1.7-4.2
+3.1+3.1-4.3
+0.0+0.1-0.0
MAYS Striker 99 vs AFC Lightning 9+1.6+0.5-1.8
+3.7+0.5-3.9
+0.1+0.0-0.1
SSA Chelsea 98B vs Atlanta Fire -+0.7+0.5-0.9
+3.3+1.6-3.9
+0.1+0.0-0.1

What If

Chances based on how well the NTH NASA 98 Pre finish out the regular season.   Explain

100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789RelegatedCount
423-0-095.9%99.9%9640No1,433,300
392-1-073.698.274252No1,630,294
372-0-146.088.74643110No4,286,883
361-2-018.569.51951291No621,836
341-1-18.545.393744100No3,263,297
330-3-02.424.322253221No78,691
321-0-21.315.811446344No4,285,037
310-2-1No2.42375110No621,406
290-1-2No0.00745462No1,630,623
270-0-3NoNo1196614No1,434,573
Total:25.9%49.0%26232316101No19,285,940
Points
Chance Will Win Championship