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
JOE 42.1 GTKP 58.4 -2.0
-1.1
TZAH 63.5 LPDP 58.3 +1.3
+0.1
BLEH 99.8 PIES 57.4 -0.2
+0.1
DIII 51.46 VNS 48.2 +0.2
+0.0
SOF 72.28 KAGER 66.52 +0.1
CKGK 61.28 NON 62.24 -0.1
-0.0
GCG 45.22 COBRA 53.8 +0.1
FG 79.14 BLOB 93.58 +0.1
If winner is:HomeAway
Sunday, 1/12100.0*Chance in playoffs100.0*Average seed
MNI vs JOE-0.4+1.0
FG vs TZAH-0.2+0.3
VNS vs CC-0.1+0.0
LPDP vs DEC+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
62-0Out0151527312002,484,459
51-1Out105727610,890,208
40-2Out639514011,679,893
Total:Out0002373030262025,054,560
Games Above .500
Chance Will Make Playoffs