How are these numbers calculated?

Big Games

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

Week of 11/9100.0*Chance in playoffs100.0*Average seed
Alex 156.44 Bequette 91.86 -6.7
-0.3
Beleck 136.97 Groce 100.36 -3.7
-0.1
Johnson 129.6 Bob 156.17 +2.6
+0.1
Little Bequette 176.32 Skott 123.58 +0.9
Rob 119.23 Johns 145.16 +0.5
If winner is:HomeAway
Week of 11/16100.0*Chance in playoffs100.0*Average seed
Bequette vs Johns+24.7-11.7
+0.8-0.4
Rob vs Skott+5.4-4.6
+0.1-0.1
Groce vs Johnson+6.2-3.6
+0.2-0.1
Little Bequette vs Beleck+2.1-3.4
+0.0-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
73-0100.0%4648603,526,508
62-181.24324517213,819,783
51-212.711239462016,392,274
40-3Out1504636,109,655
Total:42.3%6162122278039,848,220
Games Above .500
Chance Will Make Playoffs