How are these numbers calculated?

Big Games

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

Week of 12/27100.0*Chance in playoffs100.0*Average seed
Glenn 56 Kings Park 63 +1.4
+0.6
Sayville 52 Hauppauge 59 +0.1
+0.1
Northport 75 HHH West 69 +0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516171819202122232425262728Count
125-0In43525317,105
114-1In954352685,978
103-2In2194927300587,873
92-3100.0%0073039194000250,668
81-488.40052035281020053,127
70-511.6002102634226104,453
Total:99.5%1134301363210000001,899,204
Games Above .500
Chance Will Make Playoffs