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
MtkaB 2 CC 0 Out
-0.6
Burn 1 MtkaBlk 3 +0.1
PLake 0 EdinaG 5 +0.1
BmgtnB 1 EdinaB 0 -0.1
CC 0 EdinaW 3 -0.5
NP 6 Shak 1 -0.1
Shak 0 BmgtnW 3 -0.1
EP 3 Burn 0 +0.1
NP 0 EdinaG 2 +0.1
Week of 2/16100.0*Chance in playoffs100.0*Average seed
Waconia 4 CC 5 +0.6
EP 6 CC 2 -0.5
BmgtnW 1 EdinaG 2 +0.1
Waconia 2 PLake 0 +0.1
EdinaB 4 NP 2 +0.1
EdinaG 7 Burn 0 +0.1
Burn 2 EdinaW 7 +0.1
Week of 2/24100.0*Chance in playoffs100.0*Average seed
EdinaW 14 CC 2 -0.4
Burn 2 CC 1 -0.2
PLake 4 Shak 0 -0.2
BmgtnW 0 Burn 2 +0.1
If winner is:HomeTieAway
PLake vs EdinaB-0.2-0.2+0.2
PLake vs MtkaBlk-0.2-0.2+0.2

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314Count
250-0-0Out188212,853,924
Total:Out188212,853,924
Points
Chance Will Make Playoffs