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
Book Hockey 198.32 Datsyukian Deke 193.18 -7.1
-0.9
Crosby-Laich-Bo 243.52 Oshie & Him 255.67 +0.7
Tenacious Turtles 215.58 OEL Sweedwagon 215.03 -0.7
Bieska and Lulo 253.36 RIP Heatley's F 190.89 +0.4
Frolunda HC 196.23 Drouination 207.95 -0.3
Nailing Yaks 204.18 Tarasenkyu Very 174.8 -0.2
-0.1
If winner is:HomeAway
Week of 1/4100.0*Chance in playoffs100.0*Average seed
Tatar Tots vs Datsyukian Deke-5.9+5.9
-0.8+0.8
Crosby-Laich-Bo vs OEL Sweedwagon-0.5+0.5
Oshie & Him vs Pimpin' Ain't P+0.4-0.4
Bieska and Lulo vs Frolunda HC+0.2-0.2
Book Hockey vs Tarasenkyu Very-0.1+0.1

What If

Chances based on how well the Datsyukian Deke finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1510-0In6828405,554
149-1In194030102047,216
138-297.5%1722332511200211,025
127-348.60004152929175100564,371
116-41.700292533238100986,598
105-50.00019263722401,183,057
94-6Out0031743316987,729
83-7Out001195030564,423
72-8Out033365211,535
61-9Out0128846,881
50-10Out2985,551
Total:11.4%01123457101214171594,813,940
Games Above .500
Chance Will Make Playoffs