How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Timbosano Broncos 81.48 New Winti Patri 71.24 -27.3
-1.2
G-Town Raiders 80.18 Church-Field Te 92.22 -6.6
-0.2
Winti Giants 64.22 Uster Bengals 109.82 -4.4
-0.1
Birchcrew Cheba 107.62 Grueze Buccs 59.06 +1.7
+0.1
Basler Horned-F 97.66 Saint Picks 112.36 +0.5
Alinghi Chargers 89.42 Winti Raiders 73.42 -0.4
Organized Chaos 116.92 Brolando Sharkna 94.88 +0.3
Week of 11/24100.0*Chance in playoffs100.0*Average seed
New Winti Patri 76.5 Saint Picks 90.6 Out
-1.2
Brolando Sharkna 118.64 Uster Bengals 117.04 +4.8
+0.1
Basler Horned-F 89.74 Grueze Buccs 70.72 -2.4
+0.0
Winti Raiders 113.1 Timbosano Broncos 90.66 +2.1
+0.1
Church-Field Te 93.86 Winti Giants 79.02 -1.6
+0.1
Organized Chaos 64.1 G-Town Raiders 101.7 -0.2
+0.1
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
New Winti Patri vs Grueze Buccs+1.1-1.5
Winti Giants vs Timbosano Broncos-0.4+0.3
Birchcrew Cheba vs Organized Chaos+0.4-0.3
Brolando Sharkna vs Saint Picks-0.1+0.0

What If

Chances based on how well the New Winti Patri finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
61-0Out31482124,790,137
50-1Out91528163218,274,063
Total:Out1831181271443,064,200
Games Above .500
Chance Will Make Playoffs