How are these numbers calculated?

Big Games

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

Tuesday, 4/3100.0*Chance in playoffs100.0*Average seed
LO 24 MEL 13 -0.0
-0.1
LO 1 QE 0 +0.0
If winner is:HomeTieAway
MEL vs QE+0.4+0.0-0.7
If winner is:HomeTieAway
Wednesday, 4/4100.0*Chance in playoffs100.0*Average seed
BF vs MELOut-0.0+0.4
-0.1+0.3+0.5
EC vs OS-0.1-0.1+0.0
EC vs SPA-0.2-0.1+0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
126-0-047.8%44437154,807
115-0-112.212553202,248
105-1-06.4630595073,032
4-0-24.1429634884
94-1-1Out147016052,564
3-0-3Out87022143
84-2-0Out452431814,186
3-1-2Out34750111,764
2-0-4Out1002
73-2-1Out022744340,567
2-1-3Out98471,105
1-0-5Out75254
63-3-0Out9692203,235,802
2-2-2Out56827044,132
1-1-4Out841632
52-3-1Out455320781,648
1-2-3Out247062,226
0-1-5Out50502
42-4-0Out15612404,995,736
1-3-2Out106030155,905
0-2-4Out712935
31-4-1Out036604672,851
0-3-3Out077231,233
21-5-0Out854383,114,856
0-4-2Out0386221,113
10-5-1Out1684186,895
00-6-0Out100671,228
Total:0.0%00062731221415,085,000
Games Above .500
Chance Will Make Playoffs