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 -0.1
If winner is:HomeDrawAway
Week of 2/17100.0*Average seed
McNair High Sch vs Cedar Grove Hig-0.0+0.1+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859Count
92-0-0Out021228311961016,546
71-1-0Out1622352691029,067
61-0-1Out0029202724144100121,221
50-2-0Out01114136101012,970
40-1-1Out0635401630106,168
30-0-2Out3132222181174100216,388
Total:Out00011124677131613108532100502,360
Points
Chance Will Make Playoffs