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 8/19100.0*Lottery seed
Dodgers 813 Rockies 430 +0.7
Brewers 806 Pirates 1064 +0.2
Mets 607 Rays 851 -0.1
Giants 780 Athletics 1271 -0.1
Mariners 568 Astros 1120 -0.1
Tigers 705 White Sox 789 -0.1
If winner is:HomeTieAway
Week of 8/26100.0*Lottery seed
Giants vs Rockies+0.8+0.4-0.8
Mets vs Phillies+0.2-0.2-0.2
Padres vs Mariners-0.1-0.1+0.1
Cardinals vs Pirates-0.1-0.1+0.1
Tigers vs Indians+0.1-0.1-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324252627282930
92-0-00937486
8.51-0-1033942151
81-1-0022843261
0-0-232151233
7.50-1-111456272
70-2-0861293
Total:021026252981
Games Above .500
Chance Will Make Playoffs