How are these numbers calculated?

Big Games

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

Week of 1/25100.0*Chance in playoffs100.0*Average seed
RIP Heatley's F 61.37 Frolunda HC 88.63 -10.6
-0.8
Datsyukian Deke 102.84 Tenacious Turtles 116.79 -0.8
OEL Sweedwagon 81.93 Nailing Yaks 106.31 -0.8
-0.1
Tarasenkyu Very 69.87 Bieska and Lulo 79.74 +0.3
-0.1
Tatar Tots 85.83 Crosby-Laich-Bo 85.24 -0.3
Pimpin' Ain't P 103.93 Drouination 76.78 -0.3
Oshie & Him 83.03 Book Hockey 71.96 +0.1
+0.0
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
RIP Heatley's F vs Tarasenkyu Very+7.9-5.8
+0.8-0.6
Drouination vs OEL Sweedwagon-0.6+0.8
Pimpin' Ain't P vs Book Hockey-0.2+0.6
+0.0-0.1
Bieska and Lulo vs Oshie & Him-0.3+0.4
-0.1+0.1
Nailing Yaks vs Tatar Tots+0.2-0.1
Frolunda HC vs Datsyukian Deke+0.0-0.1
+0.1-0.1

What If

Chances based on how well the RIP Heatley's F finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
146-0100.0%6253624810158,742
135-182.800316323115301,139,771
124-214.500213333615103,399,777
113-30.100032044285005,308,124
102-4Out0112403610104,568,163
91-5Out00735451302,057,865
80-6Out0439552382,146
Total:9.4%00113591420211593017,014,588
Games Above .500
Chance Will Make Playoffs