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
Harborfields 59 Connetquot 54 -0.0
-0.2
Centereach 56 PatchMed 62 +0.1
Comsewogue 64 Lindenhurst 65 -0.1
Longwood 54 Southampton 66 +0.1
Smithtown East 72 Floyd 44 +0.0
Lindenhurst 77 PatchMed 81 +0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516171819202122232425262728Count
66-038.0%212243321700513
55-10.300316343113209,237
44-2Out0031734301220068,939
33-3Out0011131351840272,130
22-4Out0212343815587,203
11-5Out042869659,068
00-6Out100302,114
Total:0.0%0000000113591422441,899,204
Games Above .500
Chance Will Make Playoffs