How are these numbers calculated?

Big Games

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

Week of 2/14100.0*Chance in playoffs100.0*Straight Promotion100.0*Average seed
Karhut 4 SBS Wirmo 6 +15.8
+7.7
+0.7
Steelers 5 SB Vaasa 7 -3.6
-4.2
-0.2
LaSB 9 Blackbirds 3 +0.9
+0.1
Ilves 4 M-Team 18 -0.7
Blue Fox 6 SalBa 9 -0.5
-2.3
If winner is:HomeDrawAway
Week of 2/21100.0*Chance in playoffs100.0*Straight Promotion100.0*Average seed
SBS Wirmo vs SB Welhot+24.6-2.1-24.3
+10.8-6.8-10.1
+0.9-0.2-0.9
ÅIF vs SBS Wirmo-17.1-6.5+17.9
-9.1-6.8+9.8
-0.7-0.2+0.7
FBC Turku vs SB Welhot+4.7-3.4-4.3
+0.5-0.3-0.4
+0.1-0.1-0.1
Blue Fox vs LaSB-4.2-1.1+4.3
-0.4-0.3+0.5
-0.1-0.0+0.1
Blue Fox vs Steelers-4.2-1.1+4.3
-0.4-0.3+0.5
-0.1-0.0+0.1
SalBa vs Ilves-3.1-2.0+3.3
-4.7-2.6+5.0
-0.1-0.1+0.2
SB Vaasa vs LaSB-2.9-2.0+3.1
-4.8-3.1+5.2
-0.1-0.1+0.2
SB Vaasa vs SalBa+0.5-4.7+0.0
+0.2-2.3+0.1
+0.0-0.2+0.0
M-Team vs FBC Turku-1.2+0.0+1.2
-0.1-0.0+0.1
Steelers vs M-Team+1.2+0.0-1.2
+0.1-0.0-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inStraightChance will finish regular season at seed
TPW-OTLDplayoffsPromotion1234567891011121314RelegatedCount
363-000In71.9%72280No133,721,780
352-001In23.2236116No44,815,495
342-01095.5%13.11353305No400,482,592
1-00294.012.11252306No5,015,820
331-01153.80.2012423970No89,615,726
0-00363.90.2015483060No187,006
321-02021.9No21946294No400,468,655
0-01221.2No21946303No5,014,507
310-0210.1No0948412No44,799,927
300-030OutNo2955151No133,736,268
Total:55.9%12.7%1324191914820No1,257,857,776
Points
Chance Will Make Playoffs