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
Oshie & Him 83.03 Book Hockey 71.96 +0.4
+0.5
RIP Heatley's F 61.37 Frolunda HC 88.63 +0.1
Datsyukian Deke 102.84 Tenacious Turtles 116.79 -0.1
+0.1
Tarasenkyu Very 69.87 Bieska and Lulo 79.74 -0.1
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
Bieska and Lulo vs Oshie & Him-0.8+0.8
-0.7+0.7
Drouination vs OEL Sweedwagon-0.1+0.1
+0.1-0.1
RIP Heatley's F vs Tarasenkyu Very-0.1+0.1
Nailing Yaks vs Tatar Tots+0.1-0.1
Pimpin' Ain't P vs Book Hockey+0.1-0.1
Frolunda HC vs Datsyukian Deke+0.1-0.1

What If

Chances based on how well the Oshie & Him finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
126-047.2%0031529291761091,283
115-11.20019263623500542,149
104-2Out018304018301,353,616
93-3Out0217433531,806,125
82-4Out011258291,353,154
71-5Out002872540,916
60-6Out39791,485
Total:0.9%0000113510152128165,778,728
Games Above .500
Chance Will Make Playoffs