How are these numbers calculated?

Big Games

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

Week of 9/14100.0*Chance in playoffs100.0*Average seed
Sunny 110.58 Salman 102.3 -10.8
-0.9
If winner is:HomeAway
Week of 9/21100.0*Chance in playoffs100.0*Average seed
Jon A vs Salman-9.0+9.1
-0.8+0.8

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1212-0In10005,629
1111-1In946018,687
1010-2In6928300130,564
99-3In254425500548,693
88-499.8%2153332153001,547,334
77-582.6004163231143003,093,283
66-616.7003143132164004,486,635
55-70.10031533331424,766,630
44-8Out0062544243,675,279
33-9Out00330672,003,199
22-10Out00792735,477
11-11Out199163,207
00-12Out10020,791
Total:26.2%1245689111213141521,195,408
Games Above .500
Chance Will Make Playoffs