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
Tatar Tots 85.83 Crosby-Laich-Bo 85.24 +15.4
+1.0
Tarasenkyu Very 69.87 Bieska and Lulo 79.74 +1.3
+0.1
Pimpin' Ain't P 103.93 Drouination 76.78 +1.2
+0.0
OEL Sweedwagon 81.93 Nailing Yaks 106.31 -1.0
-0.0
RIP Heatley's F 61.37 Frolunda HC 88.63 +0.8
Datsyukian Deke 102.84 Tenacious Turtles 116.79 -0.4
Oshie & Him 83.03 Book Hockey 71.96 +0.3
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
Nailing Yaks vs Tatar Tots-12.3+10.5
-0.9+0.7
Drouination vs OEL Sweedwagon-1.6+2.2
-0.1+0.1
Tenacious Turtles vs Crosby-Laich-Bo+1.1-0.8
Frolunda HC vs Datsyukian Deke+0.4-0.5
-0.0+0.1
Pimpin' Ain't P vs Book Hockey+0.1-0.2
-0.0+0.1
Bieska and Lulo vs Oshie & Him+0.1-0.2
RIP Heatley's F vs Tarasenkyu Very+0.1-0.1
+0.1-0.0

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
166-0In65340439,300
155-1In235818102,231,961
144-2100.0%22545244004,702,669
133-396.801123335163005,223,793
122-447.8002143234163003,225,097
111-52.2002143634121001,048,227
100-6Out031937291010143,541
Total:82.2%516181714118531000017,014,588
Games Above .500
Chance Will Make Playoffs