How are these numbers calculated?

Big Games

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

Week of 3/1100.0*Average seed
BlueDevils 2 RunnerUps 11 -0.3
If winner is:HomeTieAway
Week of 3/15100.0*Average seed
BlueDevils vs Bogeys+0.5+0.1-0.5
Blues vs PrestigeWorldwide-0.3-0.1+0.3
Knights vs YellowJackets+0.2+0.2-0.3

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
1810-00InNo10015,051,616
1700-01InNo67333,340,144
1601-00InNo26492515,044,576
Total:InNo63251133,436,336
Points
Chance Will Make Playoffs