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
San Jose 1 Kansas City 0 +26.0
+0.7
Los Angeles 2 Portland 5 -14.9
-0.2
Real Salt Lake 0 FC Dallas 1 +0.5
+0.0
Houston 1 Seattle 1 +0.2
+0.1
If winner is:HomeDrawAway
Kansas City vs Colorado-7.0-1.7+8.3
-0.2+0.0+0.1
If winner is:HomeDrawAway
Week of 10/25100.0*Chance in playoffs100.0*Average seed
FC Dallas vs San JoseOut-21.8+51.4
-0.5-0.4+0.9
Kansas City vs Los Angeles-7.0-1.7+8.3
-0.2+0.0+0.1
Seattle vs Real Salt Lake-8.7+5.0+5.0
-0.2+0.1+0.1
Portland vs Colorado-2.8-2.8+5.0
-0.1-0.1+0.2

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
501-0-086.3%No9364114No3,492,901
480-1-013.1No1387No2,652,170
470-0-1OutNo100No3,492,849
Total:34.9%No3131965No9,637,920
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
San Jose 1 Kansas City 0 -1.1
Los Angeles 2 Portland 5 +0.4
Houston 1 Seattle 1 -0.2
Orlando 2 NYCFC 1 +0.1
Real Salt Lake 0 FC Dallas 1 -0.0
If winner is:HomeDrawAway
Kansas City vs Colorado+0.3-0.1-0.3
If winner is:HomeDrawAway
Week of 10/25100.0*Lottery seed
FC Dallas vs San Jose+1.1+0.8-1.7
Seattle vs Real Salt Lake+0.4-0.2-0.2
Portland vs Colorado+0.2+0.2-0.4
Kansas City vs Los Angeles+0.3-0.1-0.3
Philadelphia vs Orlando-0.0-0.0+0.1
NYCFC vs New England-0.0-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920
501-0-0363424114
480-1-08587
470-0-18713
Total:12121171605