How are these numbers calculated?

Big Games

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

Week of 5/20100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
OrrsLight 2 SaucyPaws 9 In
+2.2
+0.9
RogueSquadron 2 MorningSherwood 7 -0.1
+0.8
BudKnights 4 HancockClub 4 (ot)+0.9
+0.1
Dellbrook 1 EastCoastBulldogs 4 -1.5
-0.1
Rush 1 Icebergs 6 +1.1
+0.2
YellowJackets 9 Squids 3 -0.8
-0.1
EverettsAutoParts 4 Icepack 9 -0.3
-0.1
If winner is:HomeTieAway
Week of 5/28100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
CheckRepublic vs EastCoastBulldogs+27.4-1.0-6.9
+0.3+0.0-0.1
MorningSherwood vs Chuckleheads+2.5-7.2-7.1
+0.1-0.2-0.2
Predators vs Tomahawks-0.2+0.3+0.2

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567891011121314151617181920212223242526272829303132333435Count
610-00In22.7%2350179201,215,910
500-01In0.001624402540143,283
401-00InNo00281423261872077,737
Total:In19.2%19421510632110001,436,930
Points
Chance Will Make Playoffs