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*Chance in playoffs100.0*Average seed
Los Angeles 2 Portland 5 +23.9
+1.1
San Jose 1 Kansas City 0 -11.8
-0.1
Houston 1 Seattle 1 -0.3
+0.1
If winner is:HomeDrawAway
Kansas City vs Colorado-1.9+1.1+1.1
-0.3+0.2+0.2
If winner is:HomeDrawAway
Week of 10/25100.0*Chance in playoffs100.0*Average seed
Seattle vs Real Salt Lake-5.0InIn
-0.4+0.2+0.2
FC Dallas vs San JoseInIn-5.0
+0.1+0.1-0.2
Portland vs ColoradoInIn-5.0
+1.4-0.3-1.1
Kansas City vs Los Angeles-1.9+1.1+1.1
-0.2+0.3-0.0
Vancouver vs Houston-0.3+0.0+0.3

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
531-0-0InNo325018No3,492,000
510-1-0InNo11374012No2,652,022
500-0-192.2%No1743338No3,493,898
Total:97.2%No12212326153No9,637,920
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 10/16100.0*Lottery seed
Los Angeles 2 Portland 5 -2.3
Houston 1 Seattle 1 -0.1
San Jose 1 Kansas City 0 +0.1
DC United 4 Chicago 0 +0.1
If winner is:HomeDrawAway
Kansas City vs Colorado+0.5-0.3-0.3
If winner is:HomeDrawAway
Week of 10/25100.0*Lottery seed
Portland vs Colorado-2.8+0.7+2.3
Seattle vs Real Salt Lake+0.7-0.4-0.4
Vancouver vs Houston+0.6-0.1-0.5
Kansas City vs Los Angeles+0.3-0.5+0.1
FC Dallas vs San Jose-0.2-0.2+0.4
NYCFC vs New England-0.1-0.1+0.1
Montreal vs Toronto FC+0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920
531-0-013195018
510-1-011020174012
500-0-11152913338
Total:571831310225153