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 -5.9
-0.1
Week of 10/15100.0*Chance in playoffs100.0*Average seed
Colorado 1 Salt Lake 0 -22.9
-0.5
Seattle 4 Dallas 0 +7.9
+0.1
Vancouver 1 San Jose 1 -1.5
-0.1
Kansas City 0 Houston 0 -0.9
If winner is:HomeDrawAway
Week of 10/22100.0*Chance in playoffs100.0*Average seed
Dallas vs Los AngelesOut+8.7+15.2
-0.2+0.1+0.4
Salt Lake vs Kansas City+13.8-5.3Out
+0.5-0.0-0.5
San Jose vs MinnesotaOut+6.9+12.0
-0.2+0.1+0.4

What If

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

100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield1234567891011SpoonCount
451-0-023.5%No245026No153,683,897
430-1-04.3No43362No117,259,835
420-0-1OutNo100No154,794,252
Total:9.7%No102763No425,737,984
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
Portland 4 DC United 0 +0.0
Week of 10/15100.0*Lottery seed
Colorado 1 Salt Lake 0 +1.0
New England 2 NYCFC 1 +0.1
Seattle 4 Dallas 0 -0.1
Vancouver 1 San Jose 1 +0.1
Toronto 1 Montreal 0 -0.1
Chicago 3 Philadelphia 2 -0.1
Kansas City 0 Houston 0 +0.1
Orlando 0 Columbus 1 -0.1
If winner is:HomeDrawAway
Week of 10/22100.0*Lottery seed
Salt Lake vs Kansas City-0.9-0.2+1.1
Dallas vs Los Angeles+0.2-0.1-0.4
San Jose vs Minnesota+0.3-0.1-0.4
Montreal vs New England-0.0-0.1+0.2

What If

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516171819202122
451-0-02447282
430-1-04275613
420-0-18515
Total:102426355