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
Jason Rowe 58 anthony paul 111 -0.3
jason henson 52 Paul Payne 71 Out
-0.2
Kyle Crew 68 Trevor Swem 55 Out
Tim Kanasty 87 Jeff Klank 80 -0.1
Jake Gabrielson 88 chris zaitonia 79 +0.0
Week of 11/29100.0*Chance in playoffs100.0*Average seed
anthony paul 90 Paul Payne 57 -0.2
jason henson 66 Kyle Crew 124 -0.1
Week of 12/6None

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
2-3Out10084,872,208*
Total:Out10084,872,208

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs