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-0.1+1.4-1.1
-0.0+0.1-0.0
Bluff City FC vs Nashville FC-0.5+1.2-0.5
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 3/4100.0*Chance in playoffs100.0*Average seed
Nashville FC vs Clarksville Soc-15.9-2.1+17.7
-0.7-0.1+0.8
TSC Elite vs Clarksville Soc-14.9-1.8+16.5
-0.7-0.1+0.8
TSC Select vs Nashville FC-0.5+1.2-0.5
-0.0+0.1-0.0
Bluff City FC vs Lobos Elite-0.5+1.2-0.5
-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
19-21In100261,895*
186-010In1000244,258
175-002In100536,069
165-011In9911,252,432
154-003In991765,056
5-020In9460730,917
144-012In92802,679,219
134-021100.0%7524103,125,407
3-004100.0891100654,683
123-013100.06731203,058,791
4-03099.848457001,218,329
113-02299.7355212005,355,905
2-005100.0514450336,212
103-03192.294340804,172,386
2-01497.9195326201,964,897
92-02380.02275019104,591,047
3-04059.71134635601,218,674
1-00693.0743437095,965
82-03233.00330501715,359,502
1-01549.608414370672,377
72-0413.70431481713,131,136
1-0248.70084042801,966,026
0-00714.301452322011,785
61-0330.40011453963,057,957
2-0500.105364811731,368
0-0160.400145231396,197
51-0420.0011753282,679,962
0-0250.001185526336,266
41-051Out0337601,251,620
0-034Out033562655,515
30-043Out01585764,530
1-060Out01585244,513
20-052Out0397536,007
10-061Out0100207,868
00-070Out10053,973
Total:60.8%27191513109754,018,744

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs