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-16.9-3.2+19.6
-0.8-0.1+0.9
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
TSC Select vs Nashville FC+20.1-3.5-17.2
+0.9-0.1-0.8
Bluff City FC vs Lobos Elite-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 TSC Select finish out the regular season.   Explain

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567Count
186-000In100107,695
165-001In991462,666
155-010In9370540,492
144-002In9370989,850
134-011100.0%7326102,309,202
124-02099.841499001,350,072
3-003100.06830201,128,188
113-01299.4315315103,960,265
103-02189.7640441004,620,336
2-00497.018502930724,917
92-01375.02235023203,385,842
3-03050.5084241801,798,717
82-02226.602244923205,933,524
1-00536.5053149140247,492
72-0312.40226502114,621,197
1-0146.60634451301,451,757
61-0230.3008414283,384,931
2-0400.0033251141,348,309
0-0060.1074344635,442
51-0320.0011452333,956,204
0-0150.000125434248,641
41-041Out0234642,311,954
0-024Out023266726,368
30-033Out0014851,129,474
1-050Out01387541,018
20-042Out0397988,961
10-051Out0100462,132
00-060Out100107,492
Total:43.0%1415151514141448,873,138
Points
Chance Will Make Playoffs