How are these numbers calculated?

Big Games

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

Week of 3/17100.0*Chance in playoffs100.0*Average seed
TaxiCab Kanefes 7 Er Day Im Byfug 6 +18.8
+1.3
Peter North Stars 12 Mr Hands 1 +1.7
+0.1
Suck my Deke 5.5 Jerdawgin 7.5 -0.7
Puckey Suckey 2 Malkin in the M 11 +0.7
Billy Haze 5 Cnt Destroyer 8 +0.6
Get Pucked 8 buttfinmygameup 5 +0.2
If winner is:HomeAway
Week of 3/24100.0*Chance in playoffs100.0*Average seed
Suck my Deke vs TaxiCab Kanefes-22.8+22.8
-1.4+1.4
Get Pucked vs Cnt Destroyer-1.6+1.6
-0.1+0.1
Puckey Suckey vs buttfinmygameup+0.8-0.8
Er Day Im Byfug vs Mr Hands+0.8-0.8
Billy Haze vs Jerdawgin-0.2+0.2
Peter North Stars vs Malkin in the M+0.1-0.1

What If

Chances based on how well the TaxiCab Kanefes finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
01-1-041.3%0001371219222114210,398,881
2-0-095.61511182018141041005,203,189
0-2-01.100162044295,201,418
Total:44.9%0135681012131518820,803,488
Points
Chance Will Make Playoffs