How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
JD Peters 115.6 Michael Phillips 114.6 -21.2
-1.0
Kevin Cottington 85.2 Steve Dao 134 -3.8
-0.2
Gerrett Henry 129.9 Steven Koerper 95.3 -2.5
-0.1
Brady Kress 96.2 Tyler Graham 116.7 -2.2
-0.1
Andy Germani 75.3 Matt Parnes 68.1 -1.7
-0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Mike Haines 106.9 Michael Phillips 62.9 -23.3
-0.8
Stephen Hribar 107 Gerrett Henry 127 -6.5
-0.1
Brady Kress 76 Steve Dao 105 -5.7
-0.2
Andy Germani 96.4 Steven Koerper 84 -5.3
-0.1
Kevin Cottington 108 JD Peters 120 -4.0
-0.1
Tyler Graham 126 Matt Parnes 83 -0.9
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Michael Phillips vs Brady Kress+0.2-0.2
Andy Germani vs Steve Dao-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
71-0Out505013,502,422
60-1Out10013,501,906
Total:Out257527,004,328
Games Above .500
Chance Will Make Playoffs