How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance wins regular season title100.0*Average seed
Colorado 38 Washington_State 24 +13.9
+0.6
Washington 44 Arizona_State 18 -1.5
-0.0
UCLA 14 USC 36 -0.1
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Chance wins regular season title100.0*Average seed
Washington_State vs Washington+44.1+44.1NoNo
+0.5+0.5-0.4-0.4
Colorado vs Utah+9.2+9.2NoNo
+0.4+0.4-1.4-1.4
USC vs Notre_Dame-0.1-0.1+0.2+0.2
Stanford vs Rice+0.0+0.0-0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
81-045.2%45556,542
70-035.2354699169,114,292
0-1No944476,542
Total:35.2%354699169,127,376
Games Above .500
Chance Will Win Regular Season Title