How are these numbers calculated?

Big Games

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

Week of 2/18100.0*Chance in playoffs100.0*Average seed
Dawgs 2 Cadavers 3 -7.7
-0.3
BaldEagles 3 BrocktonFire 6 +1.1
BrocktonFire 2 NorthStar 6 +0.1
Week of 2/25100.0*Chance in playoffs100.0*Average seed
BoozeBrothers 5 BaldEagles 8 -1.5
-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
2130-00InNo5742061,315
2020-01InNo534741,000
1921-00InNo175726184,287
10-02InNo1652329,013
1811-01InNo2247381,639
00-03InNo1486682
1712-0087.9%No68212183,904
01-0293.9No68868,975
1602-0176.5No772340,943
1503-0029.0No297161,586
Total:88.7%No015264711673,344
Points
Chance Will Make Playoffs