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 +8.9
+0.1
+0.9
AB 2 JL 9 -0.8
-0.1
RYAN 4 JOSH 7 -0.2
KJ 5 GIRL 6 -0.1
DJ 8 RADZ 3 +0.1
If winner is:HomeAway
Week of 6/24100.0*Chance in playoffs100.0*Win World Series100.0*Average seed
DAVE vs JL+13.8-12.0
+0.3-0.2
+1.1-0.9
RADZ vs DAN-2.1+1.1
-0.1+0.0
LORD vs KJ+1.3-1.1
SSW vs RYAN-0.6+0.8
-0.0+0.1
GIRL vs JOSH+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
105-0-0In12255490209,311,711
94-1-099.6%01184332601,523,679,413
83-2-052.001153535121004,390,855,592
72-3-00.7017284022306,179,642,019
61-4-0Out006355084,260,378,232
50-5-0Out245531,157,386,529
Total:22.9%0024791113161616517,721,253,496

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
105-0-02.0%Yes
94-1-01.99500121
83-2-01.12808202518
72-3-00.5006152521
61-4-00.101353
50-5-0No
Total:0.7%16.30.24.410.916.412.5
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)