How are these numbers calculated?

Big Games

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

Thursday100.0*Chance in playoffs100.0*Average seed
RSS 8 DS! 3 -2.5
-0.2
JIT 3 JCD 5 -0.5
TKP 5 GC 3 -0.2
If winner is:HomeAway
Friday100.0*Chance in playoffs100.0*Average seed
RSS vs DS!-2.1+2.1
-0.2+0.2
JIT vs JCD+0.5-0.5
TKP vs GC-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
100-118In100514*
9957-19In8212617
9856-20In888451
9755-21In83107109
9654-22In761410237
9553-23In632611561
9452-2499.9%522712001,232
9351-2599.8383322702,609
9250-2699.3253433815,082
9149-2797.9153254629,174
9048-2895.67267554016,204
8947-2990.83199619026,694
8846-3083.0111962170042,293
8745-3171.806858271062,273
8644-3257.1026493940087,300
8543-3340.4014354910000115,676
8442-3424.502225221200147,186
8341-3512.201114535700175,795
8240-364.6004314518200200,170
8139-371.301164331710217,135
8038-380.300631411930221,957
7937-390.0002163932910217,494
7836-400.0000628412140200,608
7735-41Out021437351110176,069
7634-42Out00525422530147,344
7533-43Out001123738100116,141
7432-44Out0005254622287,694
7331-45Out001134436562,096
7230-46Out00634481242,060
7129-47Out00222542226,421
7028-48Out0113523416,090
6927-49Out0647469,329
6826-50Out00337605,008
6725-51Out129692,655
6624-52Out122781,288
6523-53Out11486548
6422-54Out0991279
6321-55Out89291
6220-56Out109039
6119-57Out89213
6018-58Out13888
42-59Out100509*
Total:12.5%0111016171614118512,444,053

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs