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
Rambam 2 Haftr 6 +0.1
TABC 5 Haftr 1 +0.1
HANC 15 YDE 0 +0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 2/13100.0*Average seed
HANC vs DRS+0.5+0.5+0.5+0.0+0.0-0.3
Haftr vs Rambam+0.2-0.1-0.1-0.5-0.5-0.1

What If

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

100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTTplayoffsTrophy123456789Count
1910-00InNo1378104,881,231,152
1800-10InNo52482,515,817,064
1701-00InNo19817,804,720,836
Total:InNo4435315,201,769,052
Points
Chance Will Make Playoffs