How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

SundayNone
If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Vetlanda BK vs GAIS BandyOut+2.9
+15.7-15.7
-0.5+0.5
Sandvikens AIK/BK vs Bollnäs GIF+0.7-0.7
-3.7+3.7
+0.1-0.1
Villa Lidköping vs IFK Kungälv+0.4-0.4
-8.3+8.3
+0.1-0.1
Broberg/Söderhamn vs Kalix BF-1.0+1.0
+0.1-0.1
Västerås SK/BK vs Ljusdals BK-1.0+1.0
+0.1-0.1
IFK Vänersborg vs IK Sirius Bandy-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567891011121314RelegatedCount
214-00039.3%39501100.1%364,673,718
193-0101.9226571515.01,454,563,593
172-020Out12962869.92,181,889,652
151-030Out24051797.81,454,532,882
130-040Out235549Yes364,696,775
Total:2.9%3102637185160.7%5,820,356,620
Points
Chance Will Make Playoffs