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
Rogelio 95.5 Daniel 78 +2.8
+0.8
Luis 105.65 Pepi 99.7 +1.4
-0.1
Wilford 81.45 Jossie 105.15 +0.8
+0.1
Raymond 83.25 Tomas 108.2 -0.2
-0.1
Watson 100.05 Alan 95.1 -0.2
+0.2
Week of 11/29100.0*Chance in playoffs100.0*Average seed
Wilford 81.25 Rogelio 98.2 +9.1
+1.2
Raymond 100.15 Jossie 142.4 +3.0
+0.1
Pepi 102.5 Alejo 147.65 +2.5
+0.2
Javi 103.35 Tomas 84.3 +1.3
+0.1
Watson 112.35 Daniel 109.75 +1.2
+0.2
Luis 106.45 Alan 116.15 -0.2
If winner is:HomeAway
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Rogelio vs Watson+33.1Out
+1.4-1.4
Tomas vs Pepi-14.1+14.1
-0.1+0.1
Raymond vs Wilford-9.0+9.0
Daniel vs Luis+5.5-5.5
-0.3+0.3
Alan vs Alejo+5.4-5.4
-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
61-066.1%372923118,351,825
50-1Out18212912208,361,311
Total:33.0%191520161561016,713,136
Games Above .500
Chance Will Make Playoffs