How are these numbers calculated?

Big Games

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

Week of 2/10100.0*Chance in playoffs100.0*Major Playoff100.0*Demoted100.0*Average seed
DEF 0 UNK 2 +9.3
+0.1
-11.3
+0.8
EGB 2 SG 0 +4.7
No
+0.4
+0.1
NoPing 1 TP 2 -3.1
-0.3
+0.1
-0.1
INF 1 NoPing 2 -2.4
-0.8
-0.1
bc 2 INF 0 -0.2
-1.7
-2.1
+0.1
Week of 2/17100.0*Chance in playoffs100.0*Major Playoff100.0*Demoted100.0*Average seed
UNK 0 NoPing 2 -13.7
-0.6
EGB 0 TP 2 -13.4
No
-0.2
UNK 1 SG 2 -0.4
NoPing 2 bc 0 -0.3
Week of 2/24None

What If

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

100100100100100100100100
If finish:Chance inMajorChance will finish regular season at seed
TPW-LplayoffsPlayoff12345678DemotedCount
30-0OutNo100No45,270,052,848
Total:OutNo100No45,270,052,848
Points
Chance Will Make Playoffs