How are these numbers calculated?

Big Games

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

Monday100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Penguins 5 Tsunamis 0 +25.7
No
+0.8
Squares 4 Pixies 2 -11.2
No
-0.2
Gremlins 1 Hellhounds 2 +5.1
+0.1
Catfish 2 Seals 4 -0.7
-0.1
Bears 1 Islanders 0 +0.1
If winner is:HomeHome OTAway OTAway
Tuesday100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Hellhounds vs Penguins-27.4-8.3+9.6+17.1
-0.7-0.3+0.1+0.5
Squares vs Catfish-13.6-8.7+5.1+11.6
-0.2-0.1+0.1+0.2
Tsunamis vs Seals-7.4-3.4+0.7+7.1
-0.2-0.1+0.0+0.2
Islanders vs Gremlins+0.0+0.0+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs12345678910RelegatedCount
452-00-0In740512No6,307,697
441-10-0In024715No5,714,425
431-00-198.8%770221No8,272,150
0-20-0In97120No1,296,295
421-01-087.1503713No18,209,716
0-10-187.1503713No3,762,252
410-11-076.4255224No8,273,864
0-00-274.8245025No1,973,566
400-01-147.683952No8,675,352
390-02-026.9225685No9,573,183
Total:76.5%163930231No72,058,500
Points
Chance Will Make Playoffs