How are these numbers calculated?

Big Games

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

Week of 9/19100.0*Chance in playoffs100.0*Average seed
Phoenix 2 San Diego 3 +8.6
+0.4
If winner is:HomeDrawAway
Los Angeles II vs San Diego-12.6-5.7+32.4
-0.3-0.1+0.7
If winner is:HomeDrawAway
Week of 9/26100.0*Chance in playoffs100.0*Average seed
San Diego vs Phoenix+12.8-4.0-9.4
+0.4-0.1-0.3
Las Vegas vs Los Angeles II+8.2+1.4-4.3
+0.1+0.0-0.1
Los Angeles II vs Orange County-2.3+3.4+1.3
+0.1+0.0-0.1
Phoenix vs Orange County+1.1+0.5-3.3
+0.1-0.0-0.3

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345Count
282-0-085.2%87715137,501,995
261-1-025.7266410234,134,430
251-0-15.256331437,255,703
240-2-01.11376295,699,465
230-1-1Out2674347,985,191
220-0-2Out1486310,648,746
Total:12.9%11240481,563,225,530
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 9/19100.0*Lottery seed
Phoenix 2 San Diego 3 -1.5
North Carolina 0 Charlotte 1 -0.1
Saint Louis 3 Kansas City II 2 +0.1
If winner is:HomeDrawAway
Los Angeles II vs San Diego+0.9+0.3-2.1
Indy vs Saint Louis-0.0-0.0+0.1
If winner is:HomeDrawAway
Week of 9/26100.0*Lottery seed
San Diego vs Phoenix-1.3+0.4+0.9
Las Vegas vs Los Angeles II-0.3-0.1+0.2
Saint Louis vs Louisville+0.2-0.0-0.2
Phoenix vs Orange County-0.1-0.0+0.3
Indy vs Kansas City II+0.1-0.1-0.1
Los Angeles II vs Orange County-0.0-0.1+0.1
OKC vs Austin-0.1-0.0+0.1
RGV vs Austin-0.1-0.1+0.0
Tulsa vs San Antonio+0.1+0.0-0.0
Tulsa vs OKC+0.0-0.0-0.1
Birmingham vs North Carolina-0.0-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132333435
282-0-0017006192819515
261-1-000028142551810
251-0-100013141421100
240-2-00011114141500
230-1-1531521110
220-0-2114542740
Total:00100023340232728810