How are these numbers calculated?

Big Games

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

Week of 11/12100.0*Chance in playoffs100.0*Average seed
JJ 150.5 Chris 73 +21.6
+1.0
Len 93.5 Luke 91.5 +2.5
+0.1
Poon 103 Dale 76.5 -1.6
-0.0
Dean 83.5 Frost 96.5 +0.3
Mario 77.5 Steffes 104 -0.2
-0.0
If winner is:HomeAway
Week of 11/19100.0*Chance in playoffs100.0*Average seed
JJ vs Mario+1.9-24.3
+0.1-1.0
Dean vs Luke-3.7+5.1
-0.1+0.1
Poon vs Len-1.2+3.2
-0.1+0.2
Frost vs Steffes-2.5+1.7
Dale vs Chris+2.2-1.6
+0.1-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
93-0In2659168,360,039
82-191.8%01132488017,339,335
71-219.80119562319,637,930
60-3Out1145405651,716
Total:72.7%61919281971035,989,020
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 11/12100.0*Lottery seed
JJ 150.5 Chris 73 -1.0
Len 93.5 Luke 91.5 -0.1
Poon 103 Dale 76.5 +0.0
Mario 77.5 Steffes 104 +0.0
If winner is:HomeAway
Week of 11/19100.0*Lottery seed
JJ vs Mario-0.1+1.0
Poon vs Len+0.1-0.2
Dean vs Luke+0.1-0.1
Dale vs Chris-0.1+0.0

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
93-0265916
82-1011324880
71-20119591920
60-31145405
Total:619192820610