How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Luis 105.65 Pepi 99.7 +2.8
+0.7
Wilford 81.45 Jossie 105.15 +1.0
+0.1
Watson 100.05 Alan 95.1 -0.9
+0.1
Javi 163.1 Alejo 78.7 +0.7
Rogelio 95.5 Daniel 78 +0.3
-0.1
Raymond 83.25 Tomas 108.2 -0.1
-0.1
Week of 11/29100.0*Chance in playoffs100.0*Average seed
Luis 106.45 Alan 116.15 Out
-1.3
Javi 103.35 Tomas 84.3 +2.1
+0.1
Watson 112.35 Daniel 109.75 +1.8
+0.1
Pepi 102.5 Alejo 147.65 -1.4
+0.1
Raymond 100.15 Jossie 142.4 +1.4
+0.1
If winner is:HomeAway
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Daniel vs Luis-0.8+0.8
Raymond vs Wilford+0.4-0.4
Tomas vs Pepi+0.4-0.4
Alan vs Alejo-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
51-0Out1344019268,360,381
40-1Out1008,352,755
Total:Out622096316,713,136
Games Above .500
Chance Will Make Playoffs