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 -0.2
+0.2
-0.6
Denim Chicken 228.99 Jussi Djoos 250.78 -0.1
+0.1
One Kessticle 226.53 Tenacious turtles 163.46 +0.1
-0.1
Nailing Yaks 291.31 Getrektzky 224.47 -0.1
Frolunda HC 243.23 Flying Zambonis 210.23 -0.1
Koekkoek for Co 278.14 Pimpin' Ain't P 257.24 +0.1
If winner is:HomeAway
Week of 2/12100.0*Chance in playoffs100.0*Relegated100.0*Average seed
NurseSharks vs One Kessticle+0.4-0.4
Do as I Seguin, vs Nailing Yaks-0.1+0.1
Flying Zambonis vs Caketown+0.1-0.1
Tenacious turtles vs Frolunda HC+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314RelegatedCount
104-00.0%01832411720100.0%564,204
93-1Out0062842213Yes2,251,463
82-2Out01114246Yes3,369,850
71-3Out0991Yes2,245,311
60-4Out100Yes563,916
Total:0.0%000248152347100.0%8,994,744
Games Above .500
Chance Will Make Playoffs