How are these numbers calculated?

Big Games

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

Week of 11/27100.0*Chance in playoffs100.0*Shitbowl100.0*Average seed
Fat_Rich_is_FR 108.36 OLAS 133.78 -15.4
+0.7
-1.0
Hide & Zeke 110.66 Olney Raiders 115.34 -4.5
-0.4
Marcio's Team 88.82 Borussia Teeth 95.82 -2.6
+0.1
-0.2
Bob Hope N No H 109.48 Dalvin & The Ch 149.82 +1.9
+0.3
Brixton Electric 95.84 Necessary Rough 100 -0.8
-0.4
Teaching Ray Th 96.62 TheNaturalDisas 81.24 -0.8
-0.3
Week of 12/4100.0*Chance in playoffs100.0*Shitbowl100.0*Average seed
Fat_Rich_is_FR 103.22 Olney Raiders 66.46 +9.7
No
+0.8
Teaching Ray Th 111.66 Bob Hope N No H 121.74 -3.1
-0.1
TheNaturalDisas 95.74 Borussia Teeth 51.14 +2.7
+0.2
+0.1
Brixton Electric 108.14 Dalvin & The Ch 81.38 +1.6
+0.2
+0.1
Hide & Zeke 122.86 Necessary Rough 86.5 +0.1
+0.2
+0.1
If winner is:HomeAway
Week of 12/11100.0*Chance in playoffs100.0*Shitbowl100.0*Average seed
Fat_Rich_is_FR vs Necessary Rough+17.0Out
+1.1-1.1
Marcio's Team vs Olney Raiders+15.8-15.8
+0.2-0.2
TheNaturalDisas vs Bob Hope N No H+0.6-0.6
OLAS vs Borussia Teeth+0.5-0.5
+0.2-0.2
Hide & Zeke vs Dalvin & The Ch+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112ShitbowlCount
81-033.9%133597No12,861,060
70-1Out3264724No12,856,884
Total:17.0%11631162312No25,717,944
Games Above .500
Chance Will Make Playoffs