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
Tarasenkyu Very 69.87 Bieska and Lulo 79.74 +2.4
+0.6
RIP Heatley's F 61.37 Frolunda HC 88.63 +0.2
+0.1
OEL Sweedwagon 81.93 Nailing Yaks 106.31 -0.2
Datsyukian Deke 102.84 Tenacious Turtles 116.79 -0.1
Pimpin' Ain't P 103.93 Drouination 76.78 +0.1
Tatar Tots 85.83 Crosby-Laich-Bo 85.24 +0.1
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
Bieska and Lulo vs Oshie & Him+3.6-3.6
+0.8-0.8
Drouination vs OEL Sweedwagon-0.7+0.7
Nailing Yaks vs Tatar Tots-0.4+0.4
-0.1+0.1
RIP Heatley's F vs Tarasenkyu Very+0.3-0.3
-0.1+0.1
Pimpin' Ain't P vs Book Hockey-0.3+0.3
+0.1-0.1
Frolunda HC vs Datsyukian Deke+0.2-0.2
+0.1-0.1

What If

Chances based on how well the Bieska and Lulo finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
136-095.9%031531311640090,977
125-139.800211273321610542,706
114-20.80182739214001,354,043
103-3Out0111363713201,803,830
92-4Out0425432611,354,091
81-5Out02196218541,589
70-6Out01445591,492
Total:5.4%00011359131719161335,778,728
Games Above .500
Chance Will Make Playoffs