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+0.0+1.5-1.3
-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-17.8-3.2+20.5
-0.8-0.1+0.9
TSC Elite vs Clarksville Soc-0.2+1.3-0.9
-0.0+0.1-0.0
TSC Select vs Nashville FC-0.6+1.4-0.6
-0.0+0.1-0.0
Nashville FC vs Clarksville Soc-0.8+1.2-0.2
-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
186-000In100345,262
165-001In9911,483,298
155-010In94601,730,576
144-002In94603,175,102
134-011100.0%7722107,417,573
124-02099.94846604,329,921
3-003100.07227103,626,904
113-01299.83851100012,702,132
103-02194.51047375014,841,460
2-00498.6235322102,327,224
92-01385.443448141010,869,037
3-03065.01164931405,777,860
82-02241.505364612019,050,183
1-00554.6010444050798,299
72-0316.1006374512014,846,617
1-01413.801134436604,654,692
61-0231.001174831410,871,881
2-0400.2007414384,330,053
0-0060.8011853262113,414
51-0320.00223522312,704,491
0-0150.001225522798,095
41-041Out0541547,421,111
0-024Out0539562,331,196
30-033Out0120803,626,877
1-050Out018821,733,291
20-042Out05953,175,839
10-051Out01001,484,445
00-060Out100343,807
Total:47.3%15161615141312156,910,640
Points
Chance Will Make Playoffs