How are these numbers calculated?

Big Games

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

Week of 2/26100.0*Chance in playoffs100.0*Average seed
TSC Elite 0 TSC Select 1 +20.0
+1.0
Bluff City FC 4 Nashville FC 1 -0.6
-0.0
If winner is:HomeDrawAway
TSC Select vs Nashville FC+11.4-5.5-21.0
+0.5-0.2-0.9
TSC Elite vs Clarksville Soc+1.0+1.6-1.7
+0.0+0.1-0.1
If winner is:HomeDrawAway
Week of 3/5100.0*Chance in playoffs100.0*Average seed
TSC Select vs Midsouth FC Blue+14.3-3.1-19.6
+0.6-0.2-0.8
Nashville FC vs Clarksville Soc+0.3+1.6-1.3
+0.0+0.1-0.0
Nashville FC vs TSC Elite-1.1+1.2+0.1
Bluff City FC vs Lobos Elite+0.2+0.7-1.1
-0.0+0.1-0.0

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567Count
185-000In100786,117
164-001In9912,709,973
154-010In891102,496,289
143-002In891103,818,593
133-011100.0%6335206,993,052
123-02099.5295615003,174,667
2-003100.05641302,681,902
112-01298.8205623107,320,194
102-02185.43334914106,608,754
1-00494.810473850936,108
91-01368.11175029303,395,384
2-03045.10639459001,975,481
81-02224.002225124204,579,028
0-00530.4032753160130,744
71-0312.50229511712,719,846
0-0145.8063547110586,946
60-0230.30010463851,052,186
1-0400.00440478601,120
50-0320.001215622931,851
40-041Out044650409,914
30-050Out0237790,483
Total:75.7%3325181274153,998,632
Points
Chance Will Make Playoffs