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
Tatar Tots 181.29 Pimpin' Ain't P 237.08 +8.9
+0.7
Crosby-Laich-Bo 243.52 Oshie & Him 255.67 +1.3
+0.1
Bieska and Lulo 253.36 RIP Heatley's F 190.89 +1.0
+0.1
Tenacious Turtles 215.58 OEL Sweedwagon 215.03 -1.0
-0.1
Book Hockey 198.32 Datsyukian Deke 193.18 +0.4
Frolunda HC 196.23 Drouination 207.95 -0.2
If winner is:HomeAway
Week of 1/4100.0*Chance in playoffs100.0*Average seed
Oshie & Him vs Pimpin' Ain't P-8.9+3.9
-0.8+0.4
Crosby-Laich-Bo vs OEL Sweedwagon-0.5+1.1
-0.0+0.1
Tatar Tots vs Datsyukian Deke-0.6+0.8
-0.1+0.1
Book Hockey vs Tarasenkyu Very+0.5-0.3
+0.1-0.0
Bieska and Lulo vs Frolunda HC+0.2-0.2
Tenacious Turtles vs RIP Heatley's F+0.1-0.1
Nailing Yaks vs Drouination-0.1+0.1

What If

Chances based on how well the Pimpin' Ain't P finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1810-0In100126,736
179-1In9730771,055
168-2In76222002,144,481
157-3100.0%30432150003,517,409
146-499.631632301540003,775,958
135-581.2004163130153002,754,291
124-621.7004173431122001,390,743
113-70.6016274022400478,911
102-80.000319423060107,725
91-9Out011343376014,178
80-10Out08444353,525
Total:85.3%241714121086431000015,085,012
Games Above .500
Chance Will Make Playoffs