How are these numbers calculated?

Big Games

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

Wednesday, 4/10100.0*Average seed
SAL 32 QE 9 +0.0
If winner is:HomeTieAway
Thursday, 4/11100.0*Average seed
QE vs HA+0.2+0.0-0.2
MCN vs HA+0.2+0.1-0.2
MEL vs VR-0.1+0.0+0.1
QE vs MCN+0.1-0.1-0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
61-0-0Out26746,264,206
50-0-1Out2476329,551
40-1-0Out118906,260,175
Total:Out1981012,853,932
Games Above .500
Chance Will Make Playoffs