How are these numbers calculated?

Big Games

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

Week of 6/23100.0*Chance in playoffs100.0*Average seed
Rampage 11 Constitution 12 +7.5
+0.2
Hunters 18 Spinners 29 -0.4
-0.1
If winner is:HomeHome OTAway OTAway
Spinners vs Constitution-0.9-0.9+0.9+0.9
-0.2-0.2+0.2+0.2
If winner is:HomeHome OTAway OTAway
Week of 6/30100.0*Chance in playoffs100.0*Average seed
Constitution vs Hunters+0.9+0.9-0.9-0.9
+0.1+0.1-0.1-0.1
Hunters vs Rampage+0.9+0.9-0.9-0.9
Rampage vs AlleyCats-0.9-0.9+0.9+0.9
Spinners vs Mechanix-0.1-0.1+0.1+0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234Count
146-0In100317,567
135-1In9461,861,377
124-2In71294,655,729
113-3In34666,200,003
102-4In8924,654,757
91-593.8%09361,866,079
80-668.86931316,852
Total:98.9%4059119,872,364
Games Above .500
Chance Will Make Playoffs