How are these numbers calculated?

Big Games

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

Week of 9/13100.0*Chance in playoffs100.0*Average seed
Adam 141.5 Kevin 95 -10.4
-0.7
If winner is:HomeAway
Week of 9/20100.0*Chance in playoffs100.0*Average seed
Greg vs Kevin-11.2+11.3
-0.7+0.7
William vs Adam-0.2+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
1212-0In1003,560
1111-1In98221,592
1010-2In861300119,200
99-3In5140800396,899
88-4100.0%10353715200892,803
77-598.00316343213201,427,495
66-649.80214333315201,666,054
55-72.500216383491,425,424
44-80.00194150892,452
33-9Out001486397,184
22-10Out0298118,722
11-11Out010021,676
00-12Out1003,679
Total:50.1%67891010111213147,386,740
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 9/13100.0*Lottery seed
Adam 141.5 Kevin 95 +0.7
If winner is:HomeAway
Week of 9/20100.0*Lottery seed
Greg vs Kevin+0.7-0.7

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
1212-0100
1111-1982
1010-2861300
99-35140800
88-410353715200
77-5031634321320
66-6021433331520
55-70021638349
44-80194150
33-9001486
22-100298
11-110100
00-12100
Total:6789101011121314