How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Chance in playoffs100.0*Average seed
Compton 1 Princes 5 -21.7
-0.6
Squares 0 Islanders 1 (ot)+0.4
+0.0
Dynasty 2 Costanzas 0 -0.3
If winner is:HomeHome OTAway OTAway
Thursday100.0*Chance in playoffs100.0*Average seed
Compton vs Cats+24.7+14.6-2.3-28.2
+0.5+0.2-0.1-0.5
Squares vs Princes+0.2-2.0-2.0+1.0
-0.0+0.1+0.1-0.0
Dynasty vs Nannies-1.1+0.7+0.8+0.7
-0.1-0.0+0.0+0.0

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs12345678Count
472-00-0In1164261,293,337
461-10-0In5248729,846
451-00-195.7%37594728,680
0-20-095.737594103,113
441-01-062.9459372,585,946
0-10-163.045937205,596
430-11-047.64852728,675
0-00-247.54852102,452
420-01-122.222717728,596
410-02-0Out76241,291,851
Total:60.4%219403548,498,092
Points
Chance Will Make Playoffs