How are these numbers calculated?

Big Games

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

Week of 9/13100.0*Supporters Shield100.0*Average seed
NYCFC 2 Toronto FC 0 +0.1
Revolution 2 Red Bulls 1 -0.1
Toronto FC 1 Revolution 3 -0.0
If winner is:HomeDrawAway
Week of 9/18100.0*Supporters Shield100.0*Average seed
DC United vs Crew-0.1-0.1+0.4
-0.4+0.1+0.8
Impact vs Revolution+0.0+0.0-0.1
Impact vs Fire-0.0+0.0+0.1
Toronto FC vs Rapids-0.1+0.1+0.1
Whitecaps vs Sounders-0.1+0.0+0.1
Sporting KC vs FC Dallas+0.0+0.0-0.1

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
595-0-0In30.6%86140No76,824
574-1-0In4.858394No381,906
564-0-1In1.23553110No637,888
553-2-0In0.12354231No762,528
543-1-1In0.09473760No2,487,747
533-0-2In0.033148180No1,995,460
2-3-0InNo43251130No725,077
522-2-1InNo115473610No3,431,732
512-1-2InNo05335660No5,295,580
1-4-0InNo06395130No325,145
502-0-3InNo011562210No2,648,168
1-3-1InNo011768140No1,966,658
491-2-2InNo00562312No4,330,656
0-5-0InNo0870211No55,237
481-1-3InNo0145495No4,057,020
0-4-1InNo0153424No399,595
471-0-4100.0%No02562120No1,347,986
0-3-2100.0No03356110No1,116,916
460-2-3100.0No1861210No1,488,438
450-1-499.8No759340No940,629
440-0-599.0No2494710No231,370
Total:100.0%0.1%311204022400No34,702,560
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 9/13100.0*Lottery seed
Revolution 2 Red Bulls 1 +0.2
NYCFC 2 Toronto FC 0 -0.2
Toronto FC 1 Revolution 3 +0.1
Earthquakes 1 Impact 1 -0.0
If winner is:HomeDrawAway
Week of 9/18100.0*Lottery seed
DC United vs Crew+0.7-0.1-1.6
Toronto FC vs Rapids+0.2-0.1-0.2
Impact vs Revolution-0.0-0.1+0.1
Impact vs Fire+0.1-0.1-0.1

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920
595-0-0315512200
574-1-0553201830
564-0-1134193410200
553-2-002284614810
543-1-1093451622510
533-0-203130133515300
2-3-04032104110300
522-2-1101544420161000
512-1-200513219375100
1-4-00060391437310
502-0-301015105213800
1-3-1010178598600
491-2-20005260102110
0-5-00826851600
481-1-30104464323
0-4-10105343822
471-0-4002526039000
0-3-2003315528000
460-2-30180611200000
450-1-4705903300000
440-0-524904700000
Total:031103178325181300000