How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 9/19100.0*Lottery seed
Sacramento 3 Tacoma 3 -0.5
Hartford 0 Philadelphia II 3 +0.3
Col Springs 2 New Mexico 1 +0.3
Louisville 4 Memphis 1 -0.1
Austin 4 Kansas City II 0 -0.1
Loudoun 0 Pittsburgh 1 -0.1
Charleston 2 Miami 0 -0.1
El Paso 1 Salt Lake II 0 -0.1
San Antonio 2 OKC 0 -0.0
Portland II 2 Reno 5 -0.0
Saint Louis 3 Kansas City II 2 -0.0
If winner is:HomeDrawAway
Portland II vs Tacoma+1.9+0.5-2.4
Charlotte vs Miami-0.1+0.0+0.3
Atlanta II vs New York II+0.2-0.1-0.1
Memphis vs North Carolina+0.2-0.1-0.1
Philadelphia II vs Hartford+0.2+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
Tacoma vs Portland II-1.7+1.3+2.6
Tacoma vs Sacramento-2.9-0.2+0.9
Las Vegas vs Los Angeles II+0.3-0.0-0.1
OKC vs Austin+0.2-0.0-0.1
Reno vs Las Vegas-0.0+0.1+0.3
Salt Lake II vs New Mexico+0.3-0.0-0.1
Tulsa vs OKC-0.1+0.0+0.3
Miami vs Charleston+0.3+0.0-0.1
Charlotte vs Memphis-0.1+0.0+0.3
Miami vs Tampa Bay+0.3+0.0-0.1
Col Springs vs El Paso+0.2+0.0-0.1
Philadelphia II vs Hartford+0.2+0.0-0.1
Indy vs Kansas City II-0.1+0.0+0.2
New York II vs Philadelphia II-0.1-0.0+0.1
Loudoun vs New York II+0.1-0.1-0.0
Col Springs vs Salt Lake II+0.0-0.1+0.0
RGV vs Austin+0.1-0.0-0.0
North Carolina vs Charlotte+0.1-0.0-0.0
Birmingham vs North Carolina-0.0+0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132333435
204-0-0215521200
183-1-012547242000
173-0-1013403791000
162-2-001123834132000
152-1-105253624920000
142-0-20172232251130000
1-3-000212273220710000
131-2-1162132261130000
121-1-20141527291761000
0-4-0001720312612300
111-0-300292331249200
0-3-101619322712200
100-2-20021026352250
90-1-3021647314
80-0-4365311
Total:013798891011976751
Points
Chance Will Make Playoffs