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 -0.6
-0.0
Bluff City FC 4 Nashville FC 1 -0.6
-0.0
If winner is:HomeDrawAway
TSC Elite vs Clarksville Soc-16.6-3.3+19.4
-0.8-0.1+0.9
TSC Select vs Nashville FC-1.1+1.4-0.1
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 3/5100.0*Chance in playoffs100.0*Average seed
Nashville FC vs Clarksville Soc-16.7-3.1+19.3
-0.8-0.1+0.9
Nashville FC vs TSC Elite-0.6+1.5-0.7
-0.0+0.1-0.0
TSC Select vs Midsouth FC Blue-0.8+1.3-0.3
-0.0+0.1-0.0
Bluff City FC vs Lobos Elite-0.7+1.3-0.4
-0.0+0.1-0.0

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567Count
186-000In10039,850
165-001In1000170,337
155-010In9370198,508
144-002In9460365,186
134-011100.0%732610850,759
124-02099.740501000496,870
3-003100.0683110415,349
113-01299.3295417101,455,078
103-02188.15384512001,701,368
2-00496.215493240268,141
92-01370.91205026301,249,682
3-03045.60739441000662,650
82-02222.502215026202,186,122
1-00529.804265316191,411
72-0311.70223502421,702,901
1-0144.6053048161534,926
61-0230.10073846101,246,625
2-0400.002295316497,223
0-0060.0054148713,007
51-0320.0001352351,455,723
0-015Out09543791,872
41-041Out023366850,161
0-024Out013069267,277
30-033Out001486416,198
1-050Out01287198,404
20-042Out0397364,312
10-051Out0100169,982
00-060Out10039,622
Total:41.7%1314141515151517,999,544
Points
Chance Will Make Playoffs