How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 9/18100.0*Chance in playoffs100.0*Supporters Shield100.0*Average seed
Toronto FC 3 Red Bulls 3 +0.1
+0.1
If winner is:HomeDrawAway
NYCFC vs FireIn+0.0-0.0
+1.1-0.6-0.7
+0.5-0.1-0.4
Red Bulls vs Impact-0.1+0.1+0.1
Toronto FC vs Union-0.2+0.0+0.1
-0.0+0.1-0.0
Real Salt Lake vs FC Dallas+0.4+0.2-0.5
Whitecaps vs Rapids+0.2+0.0-0.2
If winner is:HomeDrawAway
Week of 9/25100.0*Chance in playoffs100.0*Supporters Shield100.0*Average seed
Dynamo vs NYCFC-0.0+0.0In
-0.7-0.6+1.1
-0.4-0.1+0.5
Toronto FC vs DC United-0.2+0.0+0.1
-0.1+0.0+0.1
Impact vs Earthquakes-0.1+0.0+0.0
Red Bulls vs Union-0.1+0.1+0.0
Toronto FC vs Orlando-0.2+0.0+0.1
-0.1+0.0+0.1
FC Dallas vs Galaxy-0.4+0.3+0.2
Galaxy vs Sounders-0.2+0.0+0.2
Rapids vs Timbers-0.2+0.0+0.2

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
574-0-0In28.7%84160No100,544
553-1-0In3.161362No302,391
543-0-1In0.746486No397,769
532-2-0InNo2858140No345,688
522-1-1InNo1757260No906,367
512-0-2InNo850411No596,541
1-3-0InNo546482No175,666
501-2-1InNo2316160No690,968
491-1-2InNo01670130No907,202
0-4-0InNo01369171No33,386
481-0-3InNo06603130No398,224
0-3-1InNo03553750No175,473
470-2-2100.0%No040481100No345,762
460-1-3100.0No024522320No302,493
450-0-499.4No94239910No100,246
Total:100.0%0.7%133140133000No5,778,720
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 9/18100.0*Lottery seed
Toronto FC 3 Red Bulls 3 -0.1
If winner is:HomeDrawAway
NYCFC vs Fire-1.0+0.2+0.8
Red Bulls vs Impact+0.2-0.1-0.1
Toronto FC vs Union+0.0-0.1+0.1
If winner is:HomeDrawAway
Week of 9/25100.0*Lottery seed
Dynamo vs NYCFC+0.8+0.2-1.0
Toronto FC vs Orlando+0.2-0.0-0.2
Toronto FC vs DC United+0.2-0.0-0.1
Red Bulls vs Union+0.2-0.2-0.0
Impact vs Earthquakes+0.1-0.1-0.1

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920
574-0-0295514200
553-1-0358191820
543-0-1145153351
532-2-0288518600
522-1-117353111500
512-0-2814983310
1-3-0514593910
501-2-120314573300
491-1-200162694900
0-4-0001316851200
481-0-3060604272100
0-3-1030553333200
470-2-204014747000
460-1-30240514191100
450-0-4904223736100
Total:1133285352111200000