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*Chowder Cup100.0*Average seed
MuttStuff 4 Sauce 7 -11.3
-0.2
-0.3
BoozeHounds 1 Narwhals 0 -7.4
-0.1
BrewWhale 2 LastResort 4 +2.8
+0.1
CougarBait 2 LincolnLogs 6 -0.8
Week of 2/25100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
CougarBait 2 BoozeHounds 5 -7.4
-0.1
VillageManor 3 BrewWhale 1 +3.7
+0.1
Narwhals 4 LincolnLogs 5 -0.4

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
2240-00In1.3%113373612127,624
2130-01InNo0629462024,947
2031-00InNo1104545110,414
20-02InNo1942498,181
1921-01InNo1138773,434
10-03InNo012881,233
1822-0080.8%No37719165,716
11-0280.7No3771916,438
00-0475.5No752553
1712-0170.9No712973,410
01-0369.7No70301,289
1613-0028.7No29701110,419
02-0230.3No306918,171
1503-0119.2No1977424,455
1404-000.1No0792127,560
Total:72.0%0.1%01241253271673,344
Points
Chance Will Make Playoffs