How are these numbers calculated?

Big Games

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

Friday100.0*Chance in playoffs100.0*Average seed
OhT 6 DSI 3 +1.2
+0.1
CM 5 KK 7 +0.1
CDC 10 LAF 4 -0.1
If winner is:HomeAway
Saturday100.0*Chance in playoffs100.0*Average seed
OhT vs DSI+1.0-1.0
+0.1-0.1
CDC vs LAF-0.1+0.1
UYH vs Met+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
108-139In1001,766*
10762-32In10001,418
10661-33In10002,628
10560-34In10004,800
10459-35In10008,279
10358-36In99113,320
10257-37In99120,888
10156-38In98230,835
10055-39In96444,440
9954-40In946061,166
9853-41In9190080,915
9752-42In871300102,193
9651-43In821800123,395
9550-44In752500142,554
9449-45100.0%6733000158,797
9348-46100.05742100169,190
9247-47100.04751210173,103
9146-48100.03660310168,417
9045-4999.925666200158,321
8944-5099.6166911400142,939
8843-5199.08671861000123,078
8742-5297.1358279300101,373
8641-5392.9146351161080,896
8540-5484.803141131320061,541
8439-5572.2017431220710044,453
8338-5654.183882517300031,268
8237-5736.232942229112020,993
8136-5821.3119113322571013,269
8035-5911.6011052136215008,123
7934-605.05019293617304,769
7833-611.920315343213102,682
7732-620.50015203928501,452
7631-63Out00292937193744
7530-64Out01517382910371
7429-65Out411313717170
7328-66Out1415374267
7227-67Out3316413837
7126-68Out455511
7025-69Out25754
45-69Out100438*
Total:95.8%463893211000002,105,103

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs