How are these numbers calculated?

Big Games

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

Week of 10/24100.0*Chance in playoffs100.0*Average seed
Ufer Blue 101.8 Sarah's Team 117.08 -0.5
-0.1
Jordan's Team 69.16 Sarginators 109.1 +0.0
Ashley's Team 115.58 Gavin's Titans 82.16 -0.0
If winner is:HomeAway
Week of 10/31100.0*Chance in playoffs100.0*Average seed
Ufer Blue vs Heidi's Quality+2.1-0.3
+0.5-0.1
Michael's Okay vs Gavin's Titans-0.0+0.1
+0.0-0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
86-069.1%0125631058,042
75-112.70138430826,229
64-20.701762315,843,512
53-30.00276014017,256,172
42-4Out03168119,657,814
31-5Out285148,997,651
20-6Out29711,359,188
Total:0.3%000183344453,998,608
Games Above .500
Chance Will Make Playoffs