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
Frolunda HC 243.23 Flying Zambonis 210.23 -7.2
+7.2
-0.8
Denim Chicken 228.99 Jussi Djoos 250.78 -1.3
+1.3
Nailing Yaks 291.31 Getrektzky 224.47 -0.8
+0.8
+0.1
Caketown 237.66 Do as I Seguin, 273.66 +0.7
-0.7
One Kessticle 226.53 Tenacious turtles 163.46 +0.7
-0.7
NurseSharks 206.71 Burns baby Burns 208.21 -0.3
+0.3
Koekkoek for Co 278.14 Pimpin' Ain't P 257.24 -0.1
+0.1
-0.1
If winner is:HomeAway
Week of 2/12100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Flying Zambonis vs Caketown+8.6-14.5
-8.6+14.5
+0.5-0.9
Do as I Seguin, vs Nailing Yaks+2.5-1.8
-2.5+1.8
+0.1-0.1
Tenacious turtles vs Frolunda HC-1.7+2.5
+1.7-2.5
-0.1+0.1
Jussi Djoos vs Koekkoek for Co-1.9+1.6
+1.9-1.6
-0.1+0.1
Pimpin' Ain't P vs Burns baby Burns+1.8-1.5
-1.8+1.5
+0.1-0.0
Getrektzky vs Denim Chicken-0.6+0.5
+0.6-0.5
-0.1+0.1
NurseSharks vs One Kessticle+0.1-0.0

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314RelegatedCount
154-0In165629No2,038,794
143-1In0750385No7,614,861
132-298.1%004314618201.9%10,229,382
121-343.6011033391520056.45,873,598
110-40.60183144161099.41,227,597
Total:82.5%1618222114105210017.5%26,984,232
Games Above .500
Chance Will Make Playoffs