How are these numbers calculated?

Big Games

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

Week of 2/10100.0*Chance in playoffs100.0*Average seed
PLake 0 EdinaG 5 *Out
-0.3
NP 6 Shak 1 +0.2
BmgtnB 1 EdinaB 0 -0.2
MtkaB 2 CC 0 +0.1
Shak 0 BmgtnW 3 -0.1
CC 0 EdinaW 3 +0.0
Burn 1 MtkaBlk 3 +0.0
NP 0 EdinaG 2 +0.0
EP 3 Burn 0 +0.0
Week of 2/16100.0*Chance in playoffs100.0*Average seed
PLake 0 NP 3 -0.4
Waconia 4 CC 5 -0.3
Waconia 2 PLake 0 -0.1
EP 6 CC 2 +0.0
EdinaB 4 NP 2 +0.0
BmgtnW 1 EdinaG 2 +0.0
EdinaG 7 Burn 0 +0.0
Burn 2 EdinaW 7 +0.0
Week of 2/24100.0*Chance in playoffs100.0*Average seed
BmgtnB 0 BmgtnW 1 +0.2
PLake 4 Shak 0 +0.2
Burn 2 CC 1 +0.1
BmgtnW 0 Burn 2 +0.1
EdinaW 14 CC 2 +0.0
EdinaG 6 BmgtnB 0 +0.0
If winner is:HomeTieAway
PLake vs EdinaB+1.1+0.8-0.4
PLake vs MtkaBlk+1.1+0.8-0.3
BmgtnB vs MtkaB-0.3-0.1+0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314Count
292-0-0Out100739,858
281-0-1Out9731,455,355
271-1-0Out9287,144,649
0-0-2Out928713,596
260-1-1Out52486,970,104
250-2-0Out10017,035,866
Total:Out38125034,059,428
Points
Chance Will Make Playoffs