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 +15.7
+1.1
Tarasenkyu Very 69.87 Bieska and Lulo 79.74 +1.4
+0.1
Pimpin' Ain't P 103.93 Drouination 76.78 +1.2
OEL Sweedwagon 81.93 Nailing Yaks 106.31 -1.1
-0.1
RIP Heatley's F 61.37 Frolunda HC 88.63 +0.8
Oshie & Him 83.03 Book Hockey 71.96 +0.7
Datsyukian Deke 102.84 Tenacious Turtles 116.79 +0.2
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
Nailing Yaks vs Tatar Tots-12.8+12.8
-0.9+0.9
Drouination vs OEL Sweedwagon-1.9+1.9
-0.1+0.1
Tenacious Turtles vs Crosby-Laich-Bo+0.9-0.9
Frolunda HC vs Datsyukian Deke+0.7-0.7
Pimpin' Ain't P vs Book Hockey+0.3-0.3
-0.1+0.1
Bieska and Lulo vs Oshie & Him+0.3-0.3
RIP Heatley's F vs Tarasenkyu Very+0.1-0.1

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
166-0In8812091,004
155-1In5042700541,450
144-2100.0%93639152001,354,984
133-398.004193529112001,803,801
122-453.4004173230143001,354,062
111-52.200213303417300542,001
100-6Out02113035193091,426
Total:77.7%81416151411964210005,778,728
Games Above .500
Chance Will Make Playoffs