How are these numbers calculated?

Big Games

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

Monday, 4/1100.0*Chance in playoffs100.0*Average seed
EC 15 EG 15 -0.7
MEL 18 EC 8 +0.3
EC 12 SPA 10 -0.2
+0.2
Tuesday, 4/2100.0*Chance in playoffs100.0*Average seed
MCN 9 SPA 6 +0.6
+0.0
SPA 15 VR 5 -0.5
MEL 19 ABJ 15 +0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
120-0-0In0042570021,838,614
Total:In0042570021,838,614
Games Above .500
Chance Will Make Playoffs