How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Tuesday, 9/5100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
PURPLE 10 BLACK 20 -10.4
-0.9
+0.6
-1.0
INDIGO 13 PURPLE 20 +6.7
-0.6
+1.0
PINK 15 ORANGE 20 -1.6
-0.1
-0.1
INDIGO 19 BLACK 20 +1.5
+0.1
MILITARY 13 WHITE 20 -1.5
-0.1
PINK 5 MAROON 20 -0.6
-0.7
MILITARY 20 IRISH 16 +0.3
+0.0
GREY 20 NONE 14 +0.1
GREY 18 ROYAL 18 *-0.1
CAROLINA 18 MAROON 20 No
+0.1
SKY 16 NONE 20 No
If winner is:HomeTieAway
Tuesday, 9/12100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
PURPLE vs GREY+11.6-5.1-11.4
+1.1-0.1-1.1
PURPLE vs SKY+11.3-3.3-11.2
+1.3+0.1-1.3
WHITE vs INDIGO-0.1-4.3+0.2
-0.1-0.2+0.1
IRISH vs GREY+1.8+1.0-1.8
+0.0+0.1-0.0
NONE vs CAROLINA-0.7+0.5+0.7
+0.0-0.1-0.0
NONE vs PINK-0.7+0.5+0.6
-0.1+0.0+0.1
IRISH vs SKY+0.6+0.3-0.6
+0.0+0.1-0.0
ROYAL vs CAROLINA-0.3+0.1+0.3
-0.0-0.1+0.0
ROYAL vs PINK-0.2-0.1+0.2
-0.1-0.0+0.1
WHITE vs ORANGE-0.1-0.2+0.1
ORANGE vs INDIGO+0.2-0.1-0.2
-0.1+0.1+0.1
BLACK vs MILITARY+0.1+0.1-0.1
MAROON vs MILITARY+0.1+0.1-0.1
BLACK vs MAROON-0.0+0.1+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100
If finish:Chance inOneChance will finish regular season at seedLast
TWW-L-TplayoffsSeed1234567891011121314PlaceCount
84-0-098.0%No555382No30,674,734
7.53-0-178.1No01959211No3,147,513
73-1-038.0No0533441720No122,323,190
2-0-247.0No0641411110No120,808
6.52-1-14.3No04284321300No9,435,316
1-0-34.6No530432030No2,108
62-2-00.1No0031939298100No183,471,334
1-1-20.2No004213928810No243,650
0-0-410.0No1010601010No10
5.51-2-1OutNo0111363813100No9,431,679
0-1-3OutNo0193839121No2,137
51-3-0OutNo01830362050No122,348,596
0-2-2OutNo00630382150No121,372
4.50-3-1OutNo062942213No3,146,930
40-4-0OutNo17234327No30,673,435
Total:15.5%No0511121215131110642No515,142,812
Games Above .500
Chance Will Make Playoffs