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
Austin 4 Kansas City II 0 +12.4
+0.1
San Antonio 2 OKC 0 +0.1
+0.0
If winner is:HomeDrawAway
Week of 9/26100.0*Chance in playoffs100.0*Average seed
OKC vs Austin-18.9-8.4+17.4
-0.2-0.1+0.2
Tulsa vs OKC-12.7+15.2+23.4
-0.1+0.2+0.2
RGV vs Austin-23.1-13.2+12.3
-0.2-0.1+0.1
Tulsa vs San Antonio-24.6+1.4+10.0
-0.2+0.0+0.1

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345Count
273-0-095.7%96499,525,325
252-1-080.48020201,694,766
242-0-171.47129315,114,127
231-2-056.35644125,422,403
221-1-138.53862359,427,031
211-0-228.82971231,431,490
0-3-026.5267424,502,635
200-2-115.6168498,141,457
190-1-27.5793118,693,298
180-0-33.4393343,271,588
Total:48.9%495101,617,224,120
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
Austin 4 Kansas City II 0 -1.0
Phoenix 2 San Diego 3 +0.1
North Carolina 0 Charlotte 1 -0.1
If winner is:HomeDrawAway
Atlanta II vs New York II-0.1-0.0+0.1
Memphis vs North Carolina-0.1-0.0+0.1
RGV vs New Mexico-0.1-0.0+0.0
If winner is:HomeDrawAway
Week of 9/26100.0*Lottery seed
OKC vs Austin+1.1+0.5-1.0
RGV vs Austin+1.4+0.8-0.7
Tulsa vs OKC+0.5-0.5-0.9
Tulsa vs San Antonio+0.9-0.0-0.4
North Carolina vs Charlotte+0.1-0.0-0.0
Birmingham vs North Carolina-0.0-0.0+0.1
Loudoun vs New York II-0.1-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132333435
273-0-000292637213100
252-1-0001126738720
242-0-1004671813700
231-2-015604172110
221-1-138064690
211-0-2295019200
0-3-0265220200
200-2-11645337000
190-1-272844191000
180-0-3314413471000
Total:000125421362611300000