How are these numbers calculated?

Big Games

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

Week of 2/6100.0*Average seed
Banks County Hi 0 East Hall High 5 -0.0
Week of 2/17None

What If

Chances based on how well the Decatur High Sc finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859Count
92-0-0Out0151626271761035,307
71-1-0Out0210263422610027,108
61-0-1Out0025111924221341071,202
50-2-0Out01722322611205,120
40-1-1Out003132832185126,997
30-0-2Out0013611162221144135,210
Total:Out00135545778910963112344210200,944
Points
Chance Will Make Playoffs