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 -9.0
+0.1
Squares 0 Islanders 1 (ot)+0.7
-0.1
Dynasty 2 Costanzas 0 -0.3
If winner is:HomeHome OTAway OTAway
Thursday100.0*Chance in playoffs100.0*Average seed
Squares vs PrincesIn+19.8-10.2-32.8
+0.7+0.3-0.3-0.7
Compton vs Cats-6.9-4.8+1.2+15.1
-0.2-0.0+0.1+0.3

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs12345678Count
472-00-0In2981,972,297
461-10-0In66341,112,415
451-00-181.4%305119716,364
0-20-0In4654157,919
441-01-066.51155342,536,007
0-10-165.7174934201,927
430-11-020.011980714,896
0-00-241.14375945,188
420-01-14.147818318,493
410-02-02.427028565,565
Total:69.9%039302738,341,071
Points
Chance Will Make Playoffs