How are these numbers calculated?

Big Games

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

Week of 12/28100.0*Chance in playoffs100.0*Average seed
Nailing Yaks 204.18 Tarasenkyu Very 174.8 -9.0
-0.7
Crosby-Laich-Bo 243.52 Oshie & Him 255.67 +1.1
+0.1
Bieska and Lulo 253.36 RIP Heatley's F 190.89 +0.6
+0.1
Tatar Tots 181.29 Pimpin' Ain't P 237.08 -0.6
Frolunda HC 196.23 Drouination 207.95 -0.2
Week of 1/4100.0*Chance in playoffs100.0*Average seed
Tatar Tots 1 Datsyukian Deke 4 +0.3
If winner is:HomeAway
Book Hockey vs Tarasenkyu Very-12.4+12.4
-0.9+0.9
Oshie & Him vs Pimpin' Ain't P+1.3-1.3
+0.1-0.1
Nailing Yaks vs Drouination-0.6+0.6
Bieska and Lulo vs Frolunda HC+0.5-0.5
Tenacious Turtles vs RIP Heatley's F-0.1+0.1

What If

Chances based on how well the Tarasenkyu Very finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
168-0In98212,451
157-1In78201095,407
146-2In334419300333,106
135-399.7%316323114300666,322
124-475.400313273219500832,864
113-510.40029243424710664,520
102-60.1001928372140332,607
91-7Out03184134495,149
80-8Out0114582612,722
Total:59.2%79101111111110864203,045,148
Games Above .500
Chance Will Make Playoffs