How are these numbers calculated?

Big Games

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

Tuesday, 2/28100.0*Chance wins title100.0*Playoffs100.0*Last Place Games100.0*Average seed
PURPLE 4 GREY 1 -18.3
+0.8
PURPLE 4 MAROON 1 -13.1
+0.7
ORANGE 4 LIME 0 +0.4
MILITARY 0 LIME 4 -0.4
+0.0
BLACK 4 GREY 0 -0.6
+0.0
BLACK 4 MAROON 0 -0.3
+0.0
PINK 2 WHITE 4 -0.2
+0.0
MILITARY 0 BLUE 4 -0.3
+0.0
ORANGE 1 BLUE 4 -0.1
GOLD 4 WHITE 3 +2.1
-0.1
GOLD 4 IRISH 2 -2.2
+0.0
PINK 1 IRISH 4 +2.4
-0.0
Tuesday, 3/7100.0*Chance wins title100.0*Playoffs100.0*Last Place Games100.0*Average seed
WHITE 4 LIME 0 +0.3
IRISH 0 LIME 4 -0.2
-1.5
+0.1
WHITE 4 BLUE 3 -0.1
PINK 2 PURPLE 4 +0.1
-6.3
+0.2
GOLD 0 PURPLE 4 +0.1
-17.2
+0.5
GREY 1 ORANGE 4 -0.1
MAROON 2 ORANGE 4 -0.1
GOLD 1 BLACK 4 +0.0
IRISH 0 BLUE 4 -0.8
+0.0
GREY 0 MILITARY 4 +0.2
-0.1
MAROON 2 MILITARY 4 +0.2
-0.1
PINK 1 BLACK 4 -0.1
If winner is:HomeAway
Tuesday, 3/14100.0*Chance wins title100.0*Playoffs100.0*Last Place Games100.0*Average seed
PURPLE vs BLACK+0.0No
+0.2No
No+0.2
+0.9-0.2
PURPLE vs LIME+0.0No
+0.1No
No+0.4
+0.7-0.3
MILITARY vs ORANGE+0.0No
+0.0No
+1.2No
-0.2+0.1
BLUE vs LIME+0.0No
+0.0No
MAROON vs GOLD-0.2+0.1
+0.3-0.1
MILITARY vs IRISHNo+2.0
-0.1+0.3
PINK vs GOLD-0.2+0.1
+0.3-0.1
WHITE vs IRISHNo+5.7
+0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLast Place
TPW-Lwins titlePlayoffs123456789101112GamesCount
142-00.0%0.7%00137612No217,345,187
121-1NoNo2394217No1,543,109,701
100-2NoNo2217621.5%2,317,131,112
Total:0.0%0.0%000319284910.9%4,077,586,000
Games Above .500
Chance Will Win Championship