How are these numbers calculated?

Big Games

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

Week of 3/30100.0*Average seed
Toucans 3 Kingfishers 7 -0.9
Iron Rangers 2 Honey Badgers 5 +0.1
Week of 4/6100.0*Average seed
Honey Badgers 8 Toucans 4 -1.0
Kingfishers 5 CCCP 5 +0.2
ONeills 4 Iron Rangers 2 +0.1
If winner is:HomeTieAway
Week of 4/13100.0*Average seed
Toucans vs ONeills+1.4-0.9-1.4
CCCP vs Honey Badgers+0.4-0.3-0.3
Minutemen vs Kingfishers-0.1-0.5+0.2

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs1234567Count
1310-00In19503140,685,596
1200-01In151488,477,922
1101-00In42233535,708,708
Total:In9241523141584,872,226
Points
Chance Will Make Playoffs