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
Bluff City FC vs Nashville FC-0.0+0.1-0.0
TSC Elite vs TSC Select-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 3/4100.0*Chance in playoffs100.0*Average seed
TUSC Red vs FC Alliance-18.0-2.4+20.0
-1.7-0.3+2.0
FC Alliance vs FC Alliance II+19.2-2.2-17.3
+1.9-0.3-1.7
FC Alliance vs FC Academy+19.1-2.2-17.3
+1.9-0.3-1.6
Bluff City FC vs Lobos Elite-0.0+0.1-0.0
TSC Elite vs Clarksville Soc-0.0+0.1-0.0
TSC Select vs Nashville FC-0.0+0.1-0.0
Nashville FC vs TSC Elite-0.0+0.1-0.0

What If

Chances based on how well the FC Alliance finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567891011121314Count
186-000In991101,286
165-001In9550474,546
155-010In861300554,556
144-002In7622101,016,273
134-011In51398102,367,552
124-020100.0%27432361001,381,421
3-003In2846224001,156,838
113-012100.0934371730004,060,158
103-02199.21927362141004,740,537
2-00499.91103139172000745,027
92-01397.201928411821003,477,689
3-03087.20162137231120001,846,238
82-02273.500052444111141006,097,335
1-00587.40016364436300255,917
72-03121.70022082428154004,741,020
1-01438.200053331627132001,489,060
61-0235.6006172334237103,475,802
2-0401.2011521342610201,385,437
0-0067.908042539204036,562
51-0320.100041633321324,060,575
0-0150.10002153734111254,507
41-041Out0001113339162,369,429
0-0240.00018304318745,899
30-033Out0011039501,160,846
1-050Out01114246552,991
20-042Out0120781,017,879
10-051Out0595473,280
00-060Out199100,736
Total:56.0%898910113567666650,139,396
Points
Chance Will Make Playoffs