How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Chance in playoffs100.0*Average seed
White 157.48 Harkins 111.63 +3.9
+0.7
May 137.35 Bakal 105.67 +1.4
+0.1
Sherry 171.54 Allan 82.94 -0.5
-0.1
Beckel 107.42 O'Neill 122.17 -0.3
-0.1
Fiore 123.42 Garvie 71 -0.2
+0.0
Week of 12/3100.0*Chance in playoffs100.0*Average seed
White 115.33 Allan 70.72 +3.0
+0.4
Beckel 130.81 Harkins 111.47 -2.7
-0.1
May 105.84 O'Neill 129.87 -2.5
-0.1
Wolenter 130.73 Bakal 137.99 +2.3
-0.1
Ciammetti 108.48 Fiore 160.57 +2.1
+0.1
Sherry 123.46 Garvie 87.8 -2.0
-0.1
If winner is:HomeAway
Week of 12/10100.0*Chance in playoffs100.0*Average seed
White vs Garvie+4.8Out
+0.6-1.3
Beckel vs Allan-1.8+10.8
-0.0+0.3
Wolenter vs Fiore-7.0+3.8
-0.2+0.1
O'Neill vs Bakal-4.2+5.5
+0.1-0.1
Ciammetti vs Sherry+5.5-4.2
-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-015.8%0313273717336,329,824
70-1Out11355415,828,850
Total:11.0%0291929221952,158,674
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 11/26100.0*Lottery seed
White 157.48 Harkins 111.63 -0.7
Beckel 107.42 O'Neill 122.17 +0.1
May 137.35 Bakal 105.67 -0.1
Sherry 171.54 Allan 82.94 +0.1
Fiore 123.42 Garvie 71 -0.0
Week of 12/3100.0*Lottery seed
White 115.33 Allan 70.72 -0.4
Wolenter 130.73 Bakal 137.99 +0.1
Ciammetti 108.48 Fiore 160.57 -0.1
Sherry 123.46 Garvie 87.8 +0.1
Beckel 130.81 Harkins 111.47 +0.1
May 105.84 O'Neill 129.87 +0.1
If winner is:HomeAway
Week of 12/10100.0*Lottery seed
White vs Garvie-0.6+1.3
Wolenter vs Fiore+0.2-0.1
Beckel vs Allan+0.0-0.3
Ciammetti vs Sherry+0.1-0.1
O'Neill vs Bakal-0.1+0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
81-003132737173
70-1113554
Total:02919292219