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*Relegated100.0*Average seed
Steelers 5 SB Vaasa 7 -3.9
+0.1
LaSB 9 Blackbirds 3 +2.5
-0.1
Karhut 4 SBS Wirmo 6 -2.2
+0.1
If winner is:HomeDrawAway
Week of 2/21100.0*Relegated100.0*Average seed
FBC Turku vs SB Welhot-18.6+3.2+18.2
+0.6-0.1-0.6
M-Team vs FBC Turku+18.2+3.2-18.6
-0.6-0.1+0.6
Blackbirds vs PSS-6.4-2.7+6.7
+0.2+0.1-0.2
PSS vs Ilves+6.7-2.7-6.4
-0.2+0.1+0.2
Blue Fox vs Steelers-5.6+3.4+5.2
+0.1-0.1-0.1
Steelers vs M-Team+5.2+3.5-5.6
-0.1-0.1+0.1
Blue Fox vs LaSB-4.4+2.3+4.2
+0.2-0.1-0.2
SB Vaasa vs LaSB-4.4+2.3+4.2
+0.2-0.1-0.2
Karhut vs Blackbirds+2.1-1.4-1.9
-0.1+0.0+0.1
ÅIF vs Karhut-1.8-1.4+2.0
+0.1+0.0-0.1
ÅIF vs SBS Wirmo+0.0+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inStraightChance will finish regular season at seed
TPW-OTLDplayoffsPromotion1234567891011121314RelegatedCount
253-000OutNo7731911.2%133,723,745
242-001OutNo404612214.044,814,506
232-010OutNo2044306036.0400,486,431
1-002OutNo214628432.75,012,121
221-011OutNo3243932373.589,624,680
0-003OutNo324433072.8187,461
211-020OutNo0631441993.6400,466,491
0-012OutNo0733441692.75,015,319
200-021OutNo08434999.644,807,749
190-030OutNo01387Yes133,719,273
Total:OutNo1162223211761.8%1,257,857,776
Points
Chance Will Make Playoffs