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
Pike County Hig 2 Morgan County H 3 +0.7
+4.9
Morgan County H 3 Pike County Hig 2 +0.7
+4.9
Banks County Hi 0 East Hall High 5 -0.1
Week of 2/17100.0*Chance in playoffs100.0*Average seed
Central Macon H 4 Dodge County Hi 5 *-0.0
If winner is:HomeDrawAway
McNair High Sch vs Cedar Grove Hig-0.1+0.1+0.0

* 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 Morgan County H finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859Count
121-0-0Out000131021312571084,304
100-1-0Out032039299132,379
90-0-1Out0031225302171084,261
Total:Out00001491414106611139310200,944
Points
Chance Will Make Playoffs