How are these numbers calculated?

Big Games

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

Monday, 4/9100.0*Chance in playoffs100.0*Average seed
OS 24 JP 22 +0.2
QE 27 JP 27 +0.0
If winner is:HomeTieAway
Tuesday, 4/10100.0*Chance in playoffs100.0*Average seed
ME vs SPA+0.2OutOut
-0.1-0.1+0.1
SL vs SPA+0.2OutOut
-0.1+0.0+0.1
SL vs MEOut-0.2+0.2
+0.0-0.1-0.0
HA vs JP+0.1+0.1-0.1
LQ vs JP+0.1+0.1-0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
82-0-00.9%1326173,358,211
71-0-1Out13762351,992
61-1-0Out12759136,708,133
0-0-2Out1367209,395
50-1-1Out7426352,459
40-2-0Out36643,360,144
Total:0.2%0828422214,140,334
Games Above .500
Chance Will Make Playoffs