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
Crosby-Laich-Bo 243.52 Oshie & Him 255.67 +0.3
+0.3
Bieska and Lulo 253.36 RIP Heatley's F 190.89 -0.1
Week of 1/4100.0*Chance in playoffs100.0*Average seed
Tatar Tots 1 Datsyukian Deke 4 -0.1
If winner is:HomeAway
Oshie & Him vs Pimpin' Ain't P+0.7-0.7
+0.4-0.4
Tenacious Turtles vs RIP Heatley's F-0.1+0.1
Book Hockey vs Tarasenkyu Very-0.1+0.1
Bieska and Lulo vs Frolunda HC-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
128-084.3%016203126133012,403
117-117.80031430311640095,751
106-20.10021231341840332,769
95-3Out00215363511664,446
84-4Out0183853832,039
73-5Out001288666,968
62-6Out01990333,521
51-7Out097394,942
40-8Out792112,309
Total:0.9%000001124712215003,045,148
Games Above .500
Chance Will Make Playoffs