How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
SMGX 73.2 SPOD 134 -26.3
-0.6
CRAW 73 SLAY 106.1 -5.6
-0.1
SHRK 117.9 KKCB 69.3 -0.7
TEM3 119 SENT 65.2 -0.4
TEM2 66.6 BLAK 110.9 -0.2
Week of 11/25100.0*Chance in playoffs100.0*Average seed
TEM2 43.4 SMGX 78.3 +11.5
+0.5
SPOD 73.6 SHRK 114.1 +4.7
-0.1
KKCB 146.4 SLAY 119.6 +3.5
+0.1
BLAK 126.8 TEM3 106.3 -0.1
SENT 53.4 CRAW 81.9 -0.0
Week of 12/2100.0*Chance in playoffs100.0*Average seed
TEM3 72.6 SMGX 79.8 +36.8
+0.9
If winner is:HomeTieAway
SLAY vs SHRK-27.7InIn
-0.5+0.5+0.5
SPOD vs TEM2-21.6InIn
-0.4+0.6+0.6

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
80-0-068.3%19493250,139,420
Total:68.3%19493250,139,420
Games Above .500
Chance Will Make Playoffs