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 -2.2
-0.4
LO 1 QE 0 -0.3
+0.1
BF 13 HA 18 +0.1
If winner is:HomeTieAway
MEL vs QE+0.7-0.5-0.7
+0.5+0.1-0.5
If winner is:HomeTieAway
Wednesday, 4/4100.0*Chance in playoffs100.0*Average seed
BF vs MELOut-0.6+0.8
-0.4+0.0+0.4
BF vs SAL-0.5-0.4+0.5
EC vs OS+0.2*+0.0-0.2
-0.1+0.0+0.1
EC vs SPA+0.1*-0.1-0.0
-0.1-0.0+0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

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
126-0-039.5%06334020160,609
115-0-18.9084642318,937
105-1-02.932058180360,643
4-0-22.122061172,465
94-1-1Out55044194,637
3-0-3Out139591163
84-2-0Out12858130900,732
3-1-2Out12663109,825
2-0-4Out11899
73-2-1Out764280189,539
2-1-3Out459361489
1-0-5Out1001
63-3-0Out232501601,200,387
2-2-2Out1355311015,121
1-1-4Out11899
52-3-1Out1158301189,463
1-2-3Out348462522
42-4-0Out2235223900,312
1-3-2Out123562010,094
0-2-4Out257512
31-4-1Out05524394,350
0-3-3Out3961172
21-5-0Out12178361,133
0-4-2Out13872,574
10-5-1Out39718,917
00-6-0Out10061,229
Total:0.8%001313262519144,492,344
Games Above .500
Chance Will Make Playoffs