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 -2.4
-0.2
-0.0
-0.1
DUNK 32 BALLP 50 +2.0
+0.5
+0.1
SPURS 58 BC 50 +1.2
-3.6
-0.0
BAG 0 MID 1 -1.0
-0.6
-0.1
-0.0
If winner is:HomeAway
Week of 6/12100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
AGEN vs BALLP+33.7-12.7
+14.8No
+1.5-0.6
SWISH vs SPURS-13.4+8.8
+4.5-3.0
-0.1+0.1
BC vs BALLDL+1.4-1.5
+0.1-0.1
BAG vs BALLSH-0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inOneChance will finish regular season at seedLast
TWW-LplayoffsSeed12345678910PlaceCount
53-0In40.4%4039191No541,800,342
42-171.6%0.10219512710No1,905,731,770
31-210.5No001042301610No1,321,976,472
20-3OutNo012254023No176,985,536
Total:51.8%5.6%6612282711621No3,946,494,120
Games Above .500
Chance Will Make Playoffs