How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Chance in playoffs100.0*Average seed
Bendik 132.74 Jonas 80.04 +11.5
+0.8
Olav 146.92 Alex 141.58 +3.0
+0.1
Erdem 130.34 Stian 113.44 -2.5
-0.1
Kristian 199.28 Thomas 143.58 +1.8
-0.0
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Erdem 115.04 Thomas 167.68 -0.5
+0.1
Bendik 127.88 Alex 157.16 -0.5
-0.5
Kristian 120.7 Jonas 131.34 -0.5
+0.1
If winner is:HomeTieAway
Week of 12/10100.0*Chance in playoffs100.0*Average seed
Bendik vs StianInIn-0.8
+0.9-0.0-0.9
Thomas vs Jonas-0.8InIn
+0.1-0.0-0.1
Olav vs ErdemInIn-0.8
+0.2+0.2-0.2
Kristian vs Alex-0.2-0.2+0.2

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678Count
91-0-0In4553221,432,456
8.50-0-1In5149873,855
80-1-098.3%105038221,421,225
Total:99.2%22322719143,727,536
Games Above .500
Chance Will Make Playoffs