How are these numbers calculated?

Big Games

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

Tuesday, 3/13100.0*Chance in playoffs100.0*Average seed
RS 10 LQ 22 -0.3
SPA 18 EG 17 -0.1
EG 13 LQ 27 -0.1
Thursday, 3/15100.0*Chance in playoffs100.0*Average seed
QE 16 ME 17 -13.3
-0.8
LQ 27 QE 3 -8.1
-0.6
LQ 28 ME 5 +0.6
SPA 7 OS 17 +0.4
RS 15 BF 31 +0.2
RS 19 JP 13 -0.2
EG 11 OS 18 -0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
105-0-057.2%0184942125,386
94-0-139.00236547012,155
84-1-07.908563330397,746
3-0-25.56523663,571
73-1-10.302060200218,753
2-0-30.71126225444
63-2-00.0064646203,400,811
2-1-20.0053954141,028
1-0-4Out8296324
52-2-1Out01973801,225,531
1-1-3Out15701403,047
0-0-5Out1001
42-3-0Out25740212,131,048
1-2-2Out253423132,952
0-1-4Out45451183
31-3-1Out01662222,566,612
0-2-3Out552434,561
21-4-0Out554518,331,209
0-3-2Out1585126,155
0-1Out10011,518,297*
Total:0.1%00001520334150,139,414

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs