How are these numbers calculated?

Big Games

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

Week of 2/22100.0*Chance in playoffs100.0*Average seed
DOEP 7 HOLM 2 -0.1
-0.5
CLAP 5 HOWO 3 In
-0.3
PIMP 1 DOUC 7 +0.1
If winner is:HomeAway
Week of 2/29100.0*Chance in playoffs100.0*Average seed
HOLM vs MUEL+0.2-0.2
HAND vs PIMP+0.1-0.1
MACM vs CLAP+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
253-0-0In1211771,930,855
232-1-0In1005,782,742
211-2-0In83175,780,627
190-3-0In247321,932,504
Total:In218115015,426,728
Games Above .500
Chance Will Make Playoffs