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
PlanB 12 YYZ 4 -12.9
-4.3
-0.9
Winterhawks 6 MooseKnuckles 0 +0.7
CarpetAngels 3 DirtyMikeandtheBoys 1 +0.5
-0.1
Lumberhacks 3 PeterNorthstars 3 (ot)-0.5
+0.9
+0.0
If winner is:HomeTieAway
Week of 5/29100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
YYZ vs DirtyMikeandtheBoys+16.6+3.3-15.0
+5.2-1.6-4.2
+1.1+0.0-1.0
Winterhawks vs Lumberhacks+2.3-2.1-1.8
-0.4*+0.1+0.4
CarpetAngels vs MooseKnuckles+1.1-0.8-2.5
-0.2*+0.1+0.3
PeterNorthstars vs PlanB+1.0-0.6-1.5
-2.0*+0.1+3.3

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
830-00In4.4%4354614063,681
720-01In0.002254924081,241
621-0099.6%No05295880539,138
10-0299.9No0428607029,671
511-0190.8No02454490365,944
00-0390.2No245441003,002
412-0056.9No6514121,112,209
01-0254.2No124241554,242
302-012.8No34355306,723
203-00OutNo991549,395
Total:55.3%0.1%0127192622223,105,246
Points
Chance Will Make Playoffs