How are these numbers calculated?

Big Games

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

Week of 1/20100.0*Chance in playoffs100.0*Average seed
PlymouthCountyAllStars 5 Blackbeers 3 +8.3
+0.3
Brewskis 3 Bevman 4 +6.8
+0.1
LuckyDawgs 7 WoodfordLawBoxers 4 +2.8
+0.1
Week of 1/27100.0*Chance in playoffs100.0*Average seed
PlymouthCountyAllStars 5 Haulers 0 +1.5
+0.2
HotNut 5 Triceratopshelf 4 -0.9
Brewskis 2 WoodfordLawBoxers 3 +0.1

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
1600-00InNo1005,437,004
Total:InNo1005,437,004
Points
Chance Will Make Playoffs