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
Len 93.5 Luke 91.5 +2.4
+0.1
Mario 77.5 Steffes 104 +1.6
+0.1
JJ 150.5 Chris 73 +0.8
+0.1
Poon 103 Dale 76.5 -0.2
-0.0
Dean 83.5 Frost 96.5 -0.1
If winner is:HomeAway
Week of 11/19100.0*Chance in playoffs100.0*Average seed
Frost vs Steffes-11.6+8.2
-0.8+0.5
JJ vs Mario-0.2+2.5
-0.0+0.1
Dale vs Chris+1.5-1.1
+0.1-0.0
Dean vs Luke+0.2-0.3
Poon vs Len-0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
103-0In1006,168,157
92-1In604014,894,781
81-296.2%33346144011,821,190
70-317.201730421103,104,892
Total:91.6%4327156441035,989,020
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
Len 93.5 Luke 91.5 -0.1
JJ 150.5 Chris 73 -0.1
Mario 77.5 Steffes 104 -0.1
Poon 103 Dale 76.5 +0.0
If winner is:HomeAway
Week of 11/19100.0*Lottery seed
Frost vs Steffes+0.8-0.5
Poon vs Len+0.0-0.1
Dale vs Chris-0.1+0.0
JJ vs Mario+0.0-0.1

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
103-0100
92-16040
81-2333461440
70-30173141100
Total:43271564410