How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday, 1/11100.0*Chance in playoffs100.0*Average seed
CC 59.22 DM 74.58 In
+0.4
TZAH 63.5 LPDP 58.3 +0.1
DIII 51.46 VNS 48.2 +0.1
-0.1
BLEH 99.8 PIES 57.4 +0.1
CKGK 61.28 NON 62.24 -0.0
FG 79.14 BLOB 93.58 -0.0
GCG 45.22 COBRA 53.8 -0.0
If winner is:HomeAway
Sunday, 1/12100.0*Chance in playoffs100.0*Average seed
NON vs DM-0.5+0.2
GTKP vs DIII+0.4-0.1
COBRA vs SOF-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
112-0In505014,670,674
101-1In1169209,023,700
90-2In021433051,360,186
Total:In3355102025,054,560
Games Above .500
Chance Will Make Playoffs