How are these numbers calculated?

Big Games

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

Week of 3/20100.0*Chance in playoffs100.0*Average seed
Mighty Northern 6 Bulldogs 1 +1.5
+0.2
Ice Hogs 1 Lakers C1 4 -1.3
If winner is:HomeHome OTTieAway OTAway
Barons vs Mighty Northern-1.2+0.8+0.9InIn
-0.5+0.1+0.3+0.5+0.5
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Chance in playoffs100.0*Average seed
Lakers C1 vs Battle Cats-2.5-2.6-1.8-2.0In
-0.0-0.1-0.0-0.0+0.0
Mighty Northern vs Royals C1InIn+0.9In-2.4
+0.3+0.3-0.1-0.1-0.6
Wild vs Lakers C1In+0.7+0.8-1.3-1.6
-0.2-0.2+0.2+0.2+0.3
Ice Hogs vs Barons+0.5*-0.4*-0.3*-0.3-0.2
+0.1*+0.0+0.0-0.1-0.1

* 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 Mighty Northern finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
2720-00In10029,939
2610-01In1006,663
10-10In90102,172
2511-00In3655941,971
00-02In38539336
00-11In34598249
00-20In3358933
2401-0199.9%16473604,384
01-1099.88444801,292
2302-0092.71874712,961
Total:99.0%5529161100,000
Points
Chance Will Make Playoffs