How are these numbers calculated?

Big Games

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

Saturday, 1/11100.0*Average seed
TZAH 63.5 LPDP 58.3 +0.4
DEC 36.18 MNI 64.14 +0.2
CKGK 61.28 NON 62.24 +0.1
FG 79.14 BLOB 93.58 +0.1
If winner is:HomeAway
Sunday, 1/12100.0*Average seed
FG vs TZAH-0.8+0.8
KAGER vs CKGK+0.2-0.2
LPDP vs DEC+0.2-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
42-0Out0197461,929,915
31-1Out9533163,851,678
20-2Out628661,926,727
Total:Out05233023207,708,320
Games Above .500
Chance Will Make Playoffs