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
Get Pucked 8 buttfinmygameup 5 +18.3
+1.4
Peter North Stars 12 Mr Hands 1 +1.5
TaxiCab Kanefes 7 Er Day Im Byfug 6 -0.7
Puckey Suckey 2 Malkin in the M 11 +0.7
Billy Haze 5 Cnt Destroyer 8 +0.6
Suck my Deke 5.5 Jerdawgin 7.5 -0.6
If winner is:HomeAway
Week of 3/24100.0*Chance in playoffs100.0*Average seed
Get Pucked vs Cnt Destroyer+18.3-18.3
+1.5-1.5
Suck my Deke vs TaxiCab Kanefes+1.4-1.4
Puckey Suckey vs buttfinmygameup+0.7-0.7
Er Day Im Byfug vs Mr Hands+0.7-0.7
Billy Haze vs Jerdawgin-0.7+0.7
Peter North Stars vs Malkin in the M+0.1-0.1

What If

Chances based on how well the Get Pucked finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
01-1-085.9%015915202015941010,396,645
0-2-024.000161624262165,203,759
2-0-0100.0626262014610005,203,084
Total:74.0%27910111212121086220,803,488
Points
Chance Will Make Playoffs