How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 7/19100.0*Average seed
Indians 0 White Sox 9 +0.1
If winner is:HomeTieAway
Crazy Horse vs Yankees+0.4-0.1-0.4
Dodgers vs Phillies+0.2-0.2-0.2
Phillies vs Dodgers-0.2-0.2+0.2
Lugnuts vs D'Backs-0.1-0.1+0.1
If winner is:HomeTieAway
Week of 7/25100.0*Average seed
Crazy Horse vs Red Sox+0.4-0.1-0.4
White Sox vs Phillies+0.2-0.2-0.2
Hawks vs Phillies+0.2-0.2-0.2
Lugnuts vs Knights-0.1-0.1+0.1
Lugnuts vs Yankees-0.1-0.1+0.1
Indians vs Patriots-0.1+0.1+0.1
Patriots vs Indians+0.1+0.1-0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112131415Count
4.53-0-0Out573670327,380
42-0-1Out214329743,884
3.52-1-0Out5324617978,818
1-0-2Out33248171,959
31-1-1Out07385487,826
0-0-3Out217929
2.51-2-0Out33364976,590
0-1-2Out232652,017
20-2-1Out79343,900
1.50-3-0Out694325,464
Total:Out91731432,787,867
Games Above .500
Chance Will Make Playoffs