How are these numbers calculated?

Big Games

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

Week of 9/11100.0*Chance in playoffs100.0*Average seed
Corey 167.4 Kyle 141.5 -10.4
-0.7
If winner is:HomeAway
Week of 9/18100.0*Chance in playoffs100.0*Average seed
Kyle vs Snider+9.2-6.0
+0.8-0.5
Weezy vs Jackson+0.4-0.3
Van vs Corey+0.4-0.3

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
1212-0In10008,239
1111-1In955024,002
1010-2In752420167,210
99-399.9%34471720698,283
88-494.342541245001,971,333
77-544.401113237162003,935,345
66-62.200215373312105,714,074
55-70.000524412546,065,483
44-8Out021847334,675,413
33-9Out0224742,553,299
22-10Out0595936,545
11-11Out0100207,473
00-12Out10027,521
Total:17.2%23579111315161826,984,220
Games Above .500
Chance Will Make Playoffs