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 -15.9
-0.9
Gerrett Henry 129.9 Steven Koerper 95.3 -2.9
-0.1
Andy Germani 75.3 Matt Parnes 68.1 -1.2
-0.0
Kevin Cottington 85.2 Steve Dao 134 -1.1
-0.1
Brady Kress 96.2 Tyler Graham 116.7 -0.4
-0.0
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Mike Haines 106.9 Michael Phillips 62.9 -39.4
-1.0
Stephen Hribar 107 Gerrett Henry 127 -15.5
-0.3
Andy Germani 96.4 Steven Koerper 84 -2.1
-0.1
Kevin Cottington 108 JD Peters 120 -2.0
-0.1
Brady Kress 76 Steve Dao 105 -1.6
-0.1
Tyler Graham 126 Matt Parnes 83 -1.2
-0.0
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Andy Germani vs Steve Dao-0.4+0.3
Michael Phillips vs Brady Kress+0.1-0.4

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
71-0Out564462,942,931
60-1Out10016,783,669
Total:Out445679,726,600
Games Above .500
Chance Will Make Playoffs