How are these numbers calculated?

Big Games

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

Week of 2/5100.0*Chance in playoffs100.0*Relegated100.0*Average seed
NurseSharks 206.71 Burns baby Burns 208.21 +6.5
-6.5
+0.7
Denim Chicken 228.99 Jussi Djoos 250.78 -2.5
+2.5
-0.1
Nailing Yaks 291.31 Getrektzky 224.47 -2.0
+2.0
-0.2
One Kessticle 226.53 Tenacious turtles 163.46 +2.0
-2.0
+0.1
Caketown 237.66 Do as I Seguin, 273.66 +1.3
-1.3
+0.1
Frolunda HC 243.23 Flying Zambonis 210.23 +0.7
-0.7
-0.1
Koekkoek for Co 278.14 Pimpin' Ain't P 257.24 -0.3
+0.3
+0.0
If winner is:HomeAway
Week of 2/12100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Pimpin' Ain't P vs Burns baby Burns-12.3+10.3
+12.3-10.3
-1.0+0.8
Jussi Djoos vs Koekkoek for Co-3.1+2.6
+3.1-2.6
-0.1+0.1
Do as I Seguin, vs Nailing Yaks+3.1-2.2
-3.1+2.2
+0.1-0.1
Flying Zambonis vs Caketown-1.0+1.7
+1.0-1.7
Tenacious turtles vs Frolunda HC-0.8+1.1
+0.8-1.1
-0.1+0.1
Getrektzky vs Denim Chicken+0.2-0.1
-0.2+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314RelegatedCount
134-097.8%00124738202.2%1,295,746
123-161.8012503170038.26,170,887
112-27.40735411510092.610,352,621
101-30.0011235371220100.07,308,841
90-4Out0072946181Yes1,856,137
Total:21.7%00151621211511541078.3%26,984,232
Games Above .500
Chance Will Make Playoffs