How are these numbers calculated?

Big Games

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

Week of 10/18100.0*Chance wins regular season title100.0*Average seed
Arizona State 5 Colorado 0 +3.0
+0.3
Arizona 6 Colorado State 1 -1.5
Arizona 0 Colorado State 1 +1.4
-0.1
Arizona State 7 Colorado 0 +1.0
+0.3
Colorado 4 Oklahoma 5 (so)-0.1
-0.0
Colorado State 0 Central Oklahoma 3 +0.1
Central Oklahoma 6 Missouri State 3 +0.1
+0.1
Week of 10/25100.0*Chance wins regular season title100.0*Average seed
Colorado State 4 Oklahoma 3 +1.8
+0.1
Colorado State 2 Oklahoma 5 -1.0
-0.0
Colorado 2 Central Oklahoma 5 -0.2
-0.1
Colorado 0 Central Oklahoma 1 -0.2
-0.0

What If

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

100100100100100100100
If finish:Chance will finish regular season at seed
TPW-OTL-OTChance wins regular season title1234567Count
422-00-0No1006,685,134
360-00-0No83179,392,635,670
0-02-0No62386,685,134
Total:No83179,406,005,938
Games Above .500
RPI