How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Average seed
Dallas vs Golden State+1.4-0.6
+0.3-0.1
Denver vs Phoenix-0.1+0.1
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
LA Clippers vs Oklahoma City-0.2+0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
5744-0In276391156
5037-7In1001
4936-8In1002
4835-9In86147
4734-10In39771135
4633-11In15835699
4532-12In03846142337
4431-1399.7%12245266001,038
4330-1497.29343816302,787
4229-1588.6219383010106,663
4128-1671.7072638226014,552
4027-1746.70212323615228,488
3926-1823.70041939308051,153
3825-198.80182942190082,727
3724-202.300216433620121,999
3623-210.40063353700164,465
3522-220.000220611610203,024
3421-230.000095629500226,395
3320-240.000342411210230,678
3219-25Out0126452440215,041
3118-26Out0123837121181,644
3017-27Out042543253139,885
2916-28Out01123740998,133
2815-29Out00425492162,178
2714-30Out0113493735,536
2613-31Out05405518,407
2512-32Out0227728,398
2411-33Out015853,557
2310-34Out08921,249
229-35Out496421
13-21Out100305*
Total:3.0%00000012512312215931,899,360

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

If winner is:HomeAway
Wednesday100.0*Lottery seed
Dallas vs Golden State-0.6+0.2
Chicago vs Toronto+0.1-0.0
ThursdayNone

What If

This isn't your lottery pick because it does not factor in ping pong balls.
It's the final seed that gets you the ping pong balls.
The top 16 seeds are wrong, just ignore them for now.

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
5744-0171060391
5037-7100
4936-8100
4835-9711414
4734-10363572011
4633-11135223416
4532-1201325379142
4431-13015172916243600
4330-1408122229916130
4229-15221619192541010
4128-160076202415207100
4027-17021121122252071000
3926-1800042171628229200
3825-190108518302511200
3724-200002161932281120
3623-21000162034289100
3522-220000172337257100
3421-230000192837205100
3320-240002123133164100
3219-25003163230154100
3118-2600518312814300
3017-270161831281330
2916-280016203328111
2815-2900172336266
2714-30029304018
2613-31003164437
2512-32163558
2411-33022276
2310-3401188
229-35694
13-21100
Total:0000000000000111124691214131197531