How are these numbers calculated?

Big Games

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

Week of 7/13100.0*Chance in playoffs100.0*Average seed
3 Crow 7 Crew 1 +14.9
+1.6
Da Norms 2 Mazel Tov 3 -0.4
Fox 2 Beat 'em 1 -0.4
If winner is:HomeAway
Week of 7/20100.0*Chance in playoffs100.0*Average seed
Da Norms vs 3 Crow-14.3+6.4
-1.7+0.8
Crew vs Beat 'em+0.3-0.3
Recreational vs JKI+0.1-0.2
Schweddy vs Bad Dude+0.1-0.2
Fox vs Black+0.1-0.1
Socks vs Mazel Tov-0.1+0.1
+0.1-0.0
Vandelay vs ServiceSource+0.1-0.0
Pickle vs Winning!+0.1-0.0

What If

Chances based on how well the 3 Crow finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
76-0In9820303,091
65-1In5238101001,141,075
54-2100.0%41630291551001,736,460
43-391.900161726261662001,360,103
32-415.100312242820103100583,421
21-50.00018213226102129,932
10-6Out0212493612,476
Total:85.8%181412119876432211005,266,558
Games Above .500
Chance Will Make Playoffs