How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 2/25100.0*Chance in playoffs100.0*Average seed
TSC Elite vs TSC Select-0.4+1.5-0.9
-0.0+0.1-0.0
Bluff City FC vs Nashville FC-0.6+1.4-0.6
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 3/4100.0*Chance in playoffs100.0*Average seed
Bluff City FC vs Lobos Elite-17.2-3.5+20.1
-0.8-0.1+0.9
TSC Select vs Nashville FC-0.6+1.4-0.6
-0.0+0.1-0.0
Nashville FC vs Clarksville Soc-0.7+1.3-0.4
-0.0+0.1-0.0
TSC Elite vs Clarksville Soc-0.5+1.3-0.6
-0.0+0.1-0.0

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567Count
186-000In100315,917
165-001In9911,361,948
155-010In93701,588,951
144-002In93702,916,176
134-011100.0%7326106,809,193
124-02099.841499003,974,534
3-003100.06831203,331,204
113-01299.43153151011,665,085
103-02189.76404410013,624,790
2-00496.9185029302,136,506
92-01374.92235023209,980,861
3-03050.5084241805,299,814
82-02226.6022449232017,493,008
1-00536.5053149140731,114
72-0312.402264921113,618,622
1-0146.600634451304,273,037
61-0230.3008414289,986,975
2-0400.0033251143,975,967
0-0060.10744446104,965
51-0320.00115523311,662,627
0-0150.000125434733,256
41-041Out0234646,814,453
0-0240.000232662,138,006
30-033Out0015853,325,891
1-050Out013871,591,345
20-042Out04962,915,079
10-051Out01001,360,961
00-060Out100316,333
Total:43.0%14151515141414144,046,618
Points
Chance Will Make Playoffs