How are these numbers calculated?

Big Games

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

Week of 6/17100.0*Chance in playoffs100.0*Win World Series100.0*Average seed
LORD 3 DAVE 8 +11.8
+1.2
+1.0
AB 2 JL 9 -0.7
-0.4
-0.1
RYAN 4 JOSH 7 -0.4
-0.3
KJ 5 GIRL 6 -0.1
-0.3
DJ 8 RADZ 3 -0.1
+0.2
If winner is:HomeAway
Week of 6/24100.0*Chance in playoffs100.0*Win World Series100.0*Average seed
DAVE vs JL+15.1-15.1
+1.8-1.8
+1.1-1.1
RADZ vs DAN-1.3+1.3
-0.2+0.2
SSW vs RYAN-1.1+1.1
LORD vs KJ+0.9-0.9
GIRL vs JOSH+0.2-0.2
+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
105-0-0In39243520200,443,493
94-1-099.9%0332431830995,693,815
83-2-045.002123235173001,991,349,772
72-3-00.20031536361101,991,318,644
61-4-0Out002185525995,671,546
50-5-0Out02475200,428,154
Total:32.9%1167710121012141366,374,905,424

First Round Opponent What If

First round opponent based on how well the DAVE finish out the regular season.   Explain

If finish:Chance will play in first round
TWW-L-TWin WSByeDANGIRLRADZJLJOSH
105-0-012.5%Yes
94-1-012.29501121
83-2-07.217212222322
72-3-03.2017101617
61-4-00.401122
50-5-0No
Total:5.6%23.51.16.110.512.812.3
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)