How are these numbers calculated?

Big Games

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

Week of 10/16100.0*Supporters Shield100.0*Average seed
Real Salt Lake 0 FC Dallas 1 No
Toronto FC 0 Columbus 2 No
-0.8
San Jose 1 Kansas City 0 +0.1
DC United 4 Chicago 0 -0.3
New England 0 Montreal 1 -0.0
If winner is:HomeDrawAway
Week of 10/25100.0*Supporters Shield100.0*Average seed
Montreal vs Toronto FC-1.4+0.3+1.2
Columbus vs DC United-0.2+0.2+0.1
NYCFC vs New England+0.1+0.1-0.2

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
521-0-0InNo2872No3,489,633
500-1-0InNo3664No2,655,041
490-0-1InNo6436No3,493,246
Total:InNo1036182313No9,637,920
Points
Chance Will Make Playoffs