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
SPA 7 OS 17 +0.3
LQ 27 QE 3 +0.2
LQ 28 ME 5 +0.2
RS 19 JP 13 -0.2
RS 15 BF 31 +0.2
EG 11 OS 18 +0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
156-0-0In010533633,950
145-0-1In032766516,440
135-1-0In0371260493,878
4-0-2In2633404,433
124-1-199.9%01464850258,577
3-0-3In41572547
114-2-099.30146520103,686,164
3-1-298.1085832248,190
2-0-493.574343746
103-2-171.52304026301,296,691
2-1-367.6122453023,956
93-3-035.802345311011,527,903
2-2-223.612358190154,213
1-1-410.6115931160
82-3-17.307385402,613,611
1-2-33.203306617,439
0-1-5Out1002
72-4-00.2016831016,197,533
1-3-20.1011862179,386
0-2-4Out9891148
61-4-10.0028215002,100,724
0-3-3Out0742513,747
51-5-0Out07128109,486,706
0-4-2Out57412059,151
40-5-1Out1852292480,884
30-6-0Out0435261,484,935
Total:19.6%0002711205082050,139,414
Games Above .500
Chance Will Make Playoffs