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 9/5100.0*Lottery seed
New England 2 Crew 0 +0.1
If winner is:HomeDrawAway
Week of 9/8100.0*Lottery seed
Toronto FC vs Fire-0.3+0.1+0.2

What If

100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516171819
427-0-02064151
406-1-0239451310
396-0-10204627600
385-2-0837381520
375-1-12214028810
365-0-20829382050
4-3-00931371840
354-2-102163632122
344-1-20062439256
3-4-00162539245
334-0-30111333915
3-3-10212343814
323-2-2004224529
2-5-004234528
313-1-3001104149
2-4-101104147
302-3-20032968
3-0-40032869
1-6-0042968
292-2-3011683
1-5-1011782
282-1-400793
1-4-200792
0-7-0793
271-3-30298
2-0-50298
0-6-1199
261-2-40100
0-5-2100
21-25100
Total:0001371672
Points
Chance Will Make Playoffs