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
Caketown 237.66 Do as I Seguin, 273.66 -8.3
+8.3
-1.0
Frolunda HC 243.23 Flying Zambonis 210.23 +1.4
-1.4
Denim Chicken 228.99 Jussi Djoos 250.78 -1.2
+1.2
-0.1
One Kessticle 226.53 Tenacious turtles 163.46 +1.1
-1.1
+0.1
NurseSharks 206.71 Burns baby Burns 208.21 -0.9
+0.9
Koekkoek for Co 278.14 Pimpin' Ain't P 257.24 +0.7
-0.7
+0.1
Nailing Yaks 291.31 Getrektzky 224.47 -0.7
+0.7
-0.1
If winner is:HomeAway
Week of 2/12100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Flying Zambonis vs Caketown-5.2+5.2
+5.2-5.2
-0.9+0.9
Jussi Djoos vs Koekkoek for Co-1.0+1.0
+1.0-1.0
-0.1+0.1
Do as I Seguin, vs Nailing Yaks+0.6-0.6
-0.6+0.6
-0.1+0.1
Tenacious turtles vs Frolunda HC-0.5+0.5
+0.5-0.5
Pimpin' Ain't P vs Burns baby Burns+0.1-0.1
-0.1+0.1
Getrektzky vs Denim Chicken-0.1+0.1
+0.1-0.1
NurseSharks vs One Kessticle-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314RelegatedCount
124-071.1%0327402261028.9%563,001
113-14.8051833301220095.22,249,103
102-20.00021230391520100.03,371,754
91-3Out021738358Yes2,246,406
80-4Out063756Yes564,480
Total:5.7%0024691215191612694.3%8,994,744
Games Above .500
Chance Will Make Playoffs