How are these numbers calculated?

Big Games

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

Week of 2/20100.0*Average seed
Panetolikos 1 Panathinaikos 0 +0.6
Atromitos 1 Larissa 1 -0.0
PAOK 4 Lamia 0 +0.0
If winner is:HomeDrawAway
Larissa vs Lamia+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 2/27100.0*Average seed
Larissa vs Panetolikos-0.4+0.1+0.7
Lamia vs Giannina-0.2+0.0+0.1
Apollon vs OFI+0.1-0.0-0.1
Lamia vs Larissa-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChampionshipChance will finish regular season at seedRelegation
TPW-D-LplayoffsPlayoffs1234567891011121314PlayoffsCount
263-0-0OutNo17691400Yes298,633,463
242-1-0OutNo1372131Yes1,063,323,490
232-0-1OutNo5672620Yes2,177,200,405
221-2-0OutNo04147120Yes1,202,293,655
211-1-1OutNo1753300Yes4,791,906,421
201-0-2OutNo744481Yes4,716,780,503
0-3-0OutNo948430Yes430,294,102
190-2-1OutNo127694Yes2,512,012,395
180-1-2OutNo87518Yes4,832,048,140
170-0-3OutNo05149Yes3,066,637,334
Total:OutNo0216294410Yes25,091,129,908
Points
Chance Will Make Playoffs