How are these numbers calculated?

Big Games

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

Week of 3/1100.0*Chance in playoffs100.0*Average seed
Pimpin' Ain't P 170.65 RedBull gives y 174.9 -3.2
-1.0
Faceoff Ass Up 162.85 Saad De Haan Job 172.2 +0.6
Nailing Yaks 230.05 bob says NYET 184.4 +0.4
-0.1
People's Champion 203.65 Koekkoek for Co 191.35 -0.1
-0.1
Datsyukian Deke 176.45 Roughnecks 155.2 -0.1
-0.1
Bieska and Lulo 205.05 Frolunda HC 218.45 -0.1
Week of 3/8100.0*Chance in playoffs100.0*Average seed
Bieska and Lulo 205.05 bob says NYET 240.25 -1.9
+0.1
Pimpin' Ain't P 206.2 Tavarsenal 158.2 In
+0.6
Datsyukian Deke 164.45 Saad De Haan Job 227.85 +0.3
Frolunda HC 201.25 Roughnecks 216.25 +0.2
Nailing Yaks 203.05 People's Champion 237.65 -0.1
If winner is:HomeAway
Week of 3/15100.0*Chance in playoffs100.0*Average seed
Pimpin' Ain't P vs Faceoff Ass Up+1.0-1.5
bob says NYET vs Frolunda HC+0.3-0.3
Datsyukian Deke vs Woppamaniacs!-0.2+0.2
Nailing Yaks vs RedBull gives y-0.1+0.1
Bieska and Lulo vs People's Champion+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
151-0In683225,098,700
140-1In334431916,679,116
Total:In41211417841,777,816
Games Above .500
Chance Will Make Playoffs