How are these numbers calculated?

Big Games

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

Tuesday, 3/15100.0*Chance in playoffs100.0*Average seed
Galatasaray SK 0 FC Zenit 2 +16.2
+0.6
Bayer 04 Leverk 2 Bordeaux 3 +6.2
+0.2
VfL Wolfsburg 6 Fulham 3 -2.0
-0.0
Hamburg SV 1 Everton 1 *-0.2
*-0.0
Thursday, 3/17100.0*Chance in playoffs100.0*Average seed
FC Zenit 2 Hamburg SV 3 -16.6
-0.5
Borussia Dortmu 2 Bayer 04 Leverk 4 -3.5
-0.1
Fulham 9 Galatasaray SK 2 +3.4
+0.1
Bordeaux 1 VfL Wolfsburg 0 +2.7
+0.1
Everton 3 SL Benefica 3 -0.5
-0.0

* 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 FC Zenit finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
352-0-0In1001,212,218
331-0-1In9371,516,436
321-1-0In80204,586,299
310-0-2In6040424,052
300-1-1In34662,404,285
290-2-089.6%485103,266,118
Total:97.5%5642313,409,408
Points
Chance Will Make Playoffs