How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Tim Kanasty 87 Jeff Klank 80 -9.7
-0.9
Jason Rowe 58 anthony paul 111 +2.1
+0.1
Matt Aman 59 Jonathan Ren 82 +0.4
+0.1
jason henson 52 Paul Payne 71 -0.4
Jake Gabrielson 88 chris zaitonia 79 +0.2
Week of 11/29100.0*Chance in playoffs100.0*Average seed
chris zaitonia 92 Jeff Klank 105 +8.2
+0.5
Jason Rowe 104 Jake Gabrielson 96 -5.3
-0.2
anthony paul 90 Paul Payne 57 +2.5
+0.1
Tim Kanasty 112 Matt Aman 85 +0.6
+0.2
jason henson 66 Kyle Crew 124 -0.1
-0.1
If winner is:HomeAway
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Matt Aman vs Jake Gabrielson-0.7In
-0.1+0.0
Kyle Crew vs Jeff Klank-0.2In
-0.7+0.7
Tim Kanasty vs Jason RoweIn-0.1
+0.1-0.0
Paul Payne vs Trevor SwemIn-0.1
+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
81-0-0In10042,429,356
70-1-099.6%70255042,442,852
Total:99.8%5035123084,872,208
Games Above .500
Chance Will Make Playoffs