How are these numbers calculated?

Big Games

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

Week of 10/11100.0*Chance in playoffs100.0*Average seed
Houston 2 Kansas City 1 -6.1
-0.1
Portland 4 DC United 0 -0.1
Week of 10/15100.0*Chance in playoffs100.0*Average seed
Vancouver 1 San Jose 1 +7.3
+0.2
Colorado 1 Salt Lake 0 +7.1
+0.2
Seattle 4 Dallas 0 +5.3
+0.1
Kansas City 0 Houston 0 -1.0
Los Angeles 3 Minnesota 0 +0.0
If winner is:HomeDrawAway
Week of 10/22100.0*Chance in playoffs100.0*Average seed
San Jose vs MinnesotaIn-29.2-51.9
+0.6-0.3-0.9
Dallas vs Los Angeles-9.7+7.9+16.5
-0.2+0.1+0.3
Salt Lake vs Kansas City-9.7+3.0+7.3
-0.3+0.0+0.2

What If

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

100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield1234567891011SpoonCount
461-0-0InNo100No208,448,195
440-1-029.4%No295119No117,266,774
430-0-16.7No74152No100,023,015
Total:58.6%No592418No425,737,984
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 10/11100.0*Lottery seed
Houston 2 Kansas City 1 +0.2
Week of 10/15100.0*Lottery seed
Vancouver 1 San Jose 1 -0.4
Colorado 1 Salt Lake 0 -0.2
New England 2 NYCFC 1 +0.2
Seattle 4 Dallas 0 -0.1
Toronto 1 Montreal 0 -0.1
Chicago 3 Philadelphia 2 -0.1
Orlando 0 Columbus 1 -0.1
Los Angeles 3 Minnesota 0 -0.0
If winner is:HomeDrawAway
Week of 10/22100.0*Lottery seed
San Jose vs Minnesota-0.7+0.3+1.2
Dallas vs Los Angeles+0.2-0.1-0.4
Salt Lake vs Kansas City+0.3-0.0-0.3
Montreal vs New England-0.1+0.1+0.3

What If

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516171819202122
461-0-0100
440-1-02941264
430-0-17224725
Total:5916187