How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday100.0*Average seed
LAL 100 LAC 126 +0.3
LAC 108 IND 98 +0.2
OKC 96 MEM 69 -0.2
SAS 118 PHX 123 +0.1
MIN 96 SAS 107 -0.1
UTA 114 SAS 108 +0.1
OKC 119 LAL 94 -0.1
If winner is:HomeAway
Saturday100.0*Average seed
MEM vs LAC-0.1+0.3
LAC vs CLE+0.1-0.3
OKC vs GSW-0.2+0.2
TOR vs OKC+0.2-0.2
OKC vs NYK-0.1+0.2
OKC vs UTA-0.1+0.2
OKC vs MIL-0.0+0.3
LAL vs POR-0.0+0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
452-0In11827253,871
441-1In6238858,623
430-2In24734294,065
Total:In2584011,406,559
Games Above .500
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Thursday100.0*Lottery seed
LAL 100 LAC 126 -0.7
LAC 108 IND 98 -0.4
OKC 96 MEM 69 +0.3
SAS 118 PHX 123 -0.3
MIN 96 SAS 107 +0.3
UTA 114 SAS 108 -0.2
OKC 119 LAL 94 +0.2
If winner is:HomeAway
Saturday100.0*Lottery seed
LAC vs CLE-0.2+0.6
MEM vs LAC+0.2-0.6
OKC vs GSW+0.4-0.3
TOR vs OKC-0.3+0.3
OKC vs UTA+0.1-0.5
OKC vs NYK+0.2-0.4
OKC vs MIL+0.1-0.5
LAL vs POR+0.0-0.1
DEN vs SAS-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829
452-0298207
441-1575380
430-21596934
Total:025353911