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 +10.2
-0.3
Karhut 4 SBS Wirmo 6 -3.1
+0.1
LaSB 9 Blackbirds 3 +0.6
If winner is:HomeDrawAway
Week of 2/21100.0*Relegated100.0*Average seed
Steelers vs M-Team-30.4-16.6+10.7
+0.8+0.4-0.3
Blue Fox vs Steelers+10.0-17.1-30.7
-0.3+0.4+0.8
FBC Turku vs SB Welhot+9.7-3.2-7.7
-0.2+0.1+0.2
M-Team vs FBC Turku-4.3+0.3+12.4
+0.1+0.0-0.3
PSS vs Ilves+2.0-0.7-13.8
-0.0+0.0+0.3
Blackbirds vs PSS-3.7+6.2+7.5
+0.1-0.2-0.2
Karhut vs Blackbirds+5.2-2.1-3.6
-0.1+0.1+0.1
ÅIF vs Karhut-3.8-2.4+4.5
+0.1+0.1-0.1
Blue Fox vs LaSB-1.0+1.0+3.2
+0.0-0.1-0.1
SB Vaasa vs LaSB-1.0+0.6+2.7
+0.0-0.0-0.1
ÅIF vs SBS Wirmo+0.1+0.0-0.0

What If

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

100100100100100100100100100100100100100100
If finish:Chance inStraightChance will finish regular season at seed
TPW-OTLDplayoffsPromotion1234567891011121314RelegatedCount
273-000OutNo75340No68,130,829
262-001OutNo243541No42,384,400
252-010OutNo9791200.4%555,088,065
1-002OutNo9791200.48,635,534
241-011OutNo15640302.9224,011,383
0-003OutNo15640303.0564,639
231-020OutNo2650231023.81,446,839,929
0-012OutNo2650231023.821,659,115
220-021OutNo346456050.7275,029,397
210-030OutNo095333591.11,156,958,053
Total:OutNo0327292911240.9%3,799,301,344
Points
Chance Will Make Playoffs