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 -0.1
+0.1
-0.4
Nailing Yaks 291.31 Getrektzky 224.47 -0.1
Caketown 237.66 Do as I Seguin, 273.66 -0.1
Frolunda HC 243.23 Flying Zambonis 210.23 -0.1
If winner is:HomeAway
Week of 2/12100.0*Chance in playoffs100.0*Relegated100.0*Average seed
NurseSharks vs One Kessticle+0.6-0.2
Do as I Seguin, vs Nailing Yaks-0.1+0.1
Tenacious turtles vs Frolunda HC+0.1-0.1
Flying Zambonis vs Caketown+0.0-0.1

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%00936411310100.0%409,844
93-1Out0115433371Yes3,202,144
82-2Out04294621Yes8,818,697
71-3Out12276Yes10,246,658
60-4Out100Yes4,306,889
Total:0.0%000127142452100.0%26,984,232
Games Above .500
Chance Will Make Playoffs