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 Mountains 0 1 UFA South Georg 3 +4.3
+20.8
+0.6
Oconee FC 00 Re 1 TSC 00G Elite 0 +3.1
+10.3
+0.3
Lanier Sharks 00 2 UFA Mountains 0 1 -1.2
-1.8
DSC 00G Revolut 0 UFA South Georg 1 +1.1
+5.1
+0.2
NTH Top Whi TH 1 Lanier Sharks 00 5 -1.0
-2.6
-0.1
NTH Top Blu QP 1 Atlanta Fire - 1 +0.2
If winner is:HomeDrawAway
GS 00G Gold vs TSC 00G Elite+0.6+0.7-0.1
+18.2+17.2-3.6
+0.2+0.2-0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Lanier Sharks 00 vs NTH Top Blu QPNo+11.2+21.5
-1.0+2.9+7.3
-0.0+0.1+0.3
Atlanta Fire - vs Lanier Sharks 00+7.8-1.1No
+2.3-0.3-1.0
+0.1-0.0-0.0
UFA South Georg vs GS 00G Gold+0.7-3.2No
+7.1-32.8-50.4
+0.1-0.4-0.8
UFA Mountains 0 vs TSC 00G Elite+0.3+0.9-0.6
+6.2+19.0-12.0
+0.0+0.2-0.1
TSC 00G Elite vs Atlanta Fire --0.7+0.7+0.7
-15.7+13.5+16.5
-0.2+0.2+0.2
UFA Mountains 0 vs NTH Top Whi TH-0.1+0.3+0.3
-3.1+5.9+7.6
-0.0+0.1+0.1

What If

Chances based on how well the UFA South Georg finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
502-0-04.8%80.2%57520No36,968,788
471-1-00.238.5038574No14,283,613
451-0-1No18.2186417No1,127,352
440-2-0No6.165737No1,381,357
420-1-1No1.9244540No218,708
400-0-2No0.1017794No18,814
Total:3.4%65.6%3623230No53,998,632
Points
Chance Will Win Championship