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
Hartford 0 Philadelphia II 3 +0.3
Col Springs 2 New Mexico 1 +0.3
Loudoun 0 Pittsburgh 1 -0.1
Portland II 2 Reno 5 -0.1
San Antonio 2 OKC 0 -0.1
Charleston 2 Miami 0 -0.0
Louisville 4 Memphis 1 -0.0
Sacramento 3 Tacoma 3 +0.0
El Paso 1 Salt Lake II 0 -0.0
If winner is:HomeDrawAway
Atlanta II vs New York II-2.3+0.6+1.7
Memphis vs North Carolina+0.2-0.1-0.2
Charlotte vs Miami-0.1+0.1+0.2
Philadelphia II vs Hartford+0.1+0.0-0.1
Portland II vs Tacoma+0.0-0.1+0.0
RGV vs New Mexico+0.1-0.0-0.0
If winner is:HomeDrawAway
Week of 9/26100.0*Lottery seed
Las Vegas vs Los Angeles II+0.3+0.0-0.1
OKC vs Austin+0.2+0.0-0.2
Reno vs Las Vegas-0.1+0.1+0.3
Tulsa vs OKC-0.1+0.1+0.3
Tacoma vs Sacramento+0.2+0.0-0.1
Charlotte vs Memphis-0.1+0.0+0.3
Salt Lake II vs New Mexico+0.2-0.0-0.1
Miami vs Charleston+0.2+0.1-0.1
Miami vs Tampa Bay+0.2+0.1-0.1
Loudoun vs New York II+0.2-0.1-0.1
Philadelphia II vs Hartford+0.1+0.0-0.1
Col Springs vs El Paso+0.2+0.0-0.1
Tacoma vs Portland II+0.0-0.1+0.1
New York II vs Philadelphia II-0.1-0.0+0.1
RGV vs Austin+0.1-0.0-0.0
Col Springs vs Salt Lake II+0.0-0.1+0.0
Indy vs Kansas City II-0.0-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132333435
152-0-006263522820000
131-1-0161931271341000
121-0-10031123292292000
110-2-001518322913200
100-1-1001929401830
90-0-2053043202
Total:012334811121112161350
Points
Chance Will Make Playoffs