How are these numbers calculated?

Big Games

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

Week of 2/24100.0*Chance in playoffs100.0*Average seed
JJsFloorCovering 1 JWMasonry 5 -0.6
Puddles 6 Outlaws 4 +0.0
Flames 5 MountainGoats 5 (ot)+0.0
Bulldogs 2 Anarchy 5 +0.1
Week of 3/3100.0*Chance in playoffs100.0*Average seed
JJsFloorCovering 3 Bulldogs 2 In
+0.8
Puddles 6 JWMasonry 4 +0.1
Anarchy 1 Flames 1 (ot)-0.0
If winner is:HomeTieAway
NattyDaddies vs MountainGoats-0.0+0.1+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
2730-00InNo8416185,944
2620-01InNo51473139,516
2521-00InNo3356110693,159
10-02InNo335611029,101
2411-01InNo5474170249,929
00-03InNo6464071,872
2312-00InNo12445292434,093
01-02InNo1274526121,456
2202-01InNo0331511567,285
2103-00InNo6365756,875
Total:InNo2539221131,879,230
Points
Chance Will Make Playoffs