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*Chance in playoffs100.0*Average seed
East Jackson Co 3 White County Hi 2 -3.7
-2.8
Banks County Hi 0 East Hall High 5 +0.1
Morgan County H 3 Pike County Hig 2 *-0.0
Week of 2/17100.0*Chance in playoffs100.0*Average seed
White County Hi 0 North Hall High 10 -1.9
-4.0
North Hall High 10 White County Hi 0 -1.7
-3.1
East Jackson Co 2 Banks County Hi 1 -0.1
Central Macon H 4 Dodge County Hi 5 *-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the White County Hi finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859Count
152-0-0Out00000131123302281042,916
131-1-0Out00192636215151,011
121-0-1Out00021027372030179,840
110-2-0Out19403911112,779
100-1-1Out011443347084,181
90-0-2Out0021228341940131,633
Total:Out000000012354341116158489510502,360
Points
Chance Will Make Playoffs