How are these numbers calculated?

Big Games

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

Week of 10/11100.0*Chance in playoffs100.0*Average seed
Jason Rowe 62 Kyle Crew 55 +12.9
+1.0
Matt Aman 132 jason henson 93 -0.7
Jake Gabrielson 93 Trevor Swem 76 +0.5
chris zaitonia 101 anthony paul 94 -0.3
Jeff Klank 127 Jonathan Ren 142 +0.2
If winner is:HomeAway
Week of 10/18100.0*Chance in playoffs100.0*Average seed
Trevor Swem vs Jason Rowe-13.5+13.5
-1.0+1.0
Paul Payne vs Jake Gabrielson-0.9+0.9
anthony paul vs Jeff Klank+0.5-0.5
Jonathan Ren vs jason henson-0.5+0.5
chris zaitonia vs Tim Kanasty-0.4+0.4

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
118-0In97323,968
107-1In772210180,920
96-2In334718200632,020
85-399.9%3193729102001,265,117
74-483.1004173230143001,579,182
63-512.5002112734216001,261,310
52-60.000182638234632,091
41-7Out002144539180,293
30-8Out01168323,827
Total:61.8%7101111111110986425,778,728
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

Week of 10/11100.0*Lottery seed
Jason Rowe 62 Kyle Crew 55 -1.0
If winner is:HomeAway
Week of 10/18100.0*Lottery seed
Trevor Swem vs Jason Rowe+1.0-1.0

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
118-0973
107-1772210
96-2334718200
85-3319372910200
74-400417323014300
63-500211273421600
52-600182638234
41-7002144539
30-8011683
Total:710111111111098642