How are these numbers calculated?

Big Games

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

Week of 6/5100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
BALLSH 28 SWISH 47 -0.9
-0.0
-1.3
DUNK 32 BALLP 50 +0.2
+0.0
BAG 0 MID 1 -0.2
-0.1
-1.1
+0.0
SPURS 58 BC 50 -0.2
If winner is:HomeAway
Week of 6/12100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
BC vs BALLDL-8.3+8.9
No+0.0
+0.8-0.8
-1.0+1.0
AGEN vs BALLP-2.5+1.0
+0.1No
-0.1+0.0
SWISH vs SPURS-2.0+1.3
+0.1-0.0
-0.1+0.1
BAG vs BALLSH-0.1+0.1
+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inOneChance will finish regular season at seedLast
TWW-LplayoffsSeed12345678910PlaceCount
43-086.3%1.0%1203333130No165,697,294
32-119.5No011935281520No1,032,147,707
21-2OutNo0133549400.0%1,800,716,640
10-3OutNo1514533.4947,932,479
Total:8.7%0.0%0126101320351310.8%3,946,494,120
Games Above .500
Chance Will Make Playoffs