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
CheckRepublic 1 Icebergs 8 +0.1
-4.3
SinBinHockey 3 EastCoastBulldogs 3 (ot)+0.1
-0.7
+0.0
EGSawyer 1 BudKnights 5 -0.1
Week of 2/25None

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
3340-00In8.8%99127,702
30-32InNo100218,065*
2922-00InNo8020165,555
11-02InNo792116,474
00-04InNo782258
2812-01InNo712973,761
01-03InNo71291,300
2713-00InNo2971110,410
02-02InNo29718,121
2603-01InNo208024,352
2504-00InNo10027,546
Total:In0.4%07128673,344

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs