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 MAROON 1 +0.2
+0.9
-14.5
+0.8
PURPLE 4 GREY 1 +0.2
+0.9
-14.6
+0.8
BLACK 4 MAROON 0 -0.1
-0.3
-1.1
+0.1
BLACK 4 GREY 0 -0.1
-0.3
-1.1
+0.1
ORANGE 1 BLUE 4 +0.2
-0.8
PINK 2 WHITE 4 -0.1
-1.3
+0.1
MILITARY 0 BLUE 4 +0.1
-2.0
+0.1
MILITARY 0 LIME 4 -0.1
-1.9
+0.1
GOLD 4 IRISH 2 +0.1
-0.3
PINK 1 IRISH 4 +1.4
GOLD 4 WHITE 3 +1.6
-0.1
ORANGE 4 LIME 0 +0.7
Tuesday, 3/7100.0*Chance wins title100.0*Playoffs100.0*Last Place Games100.0*Average seed
PINK 2 PURPLE 4 +0.7
+2.9
-13.0
+0.8
IRISH 0 LIME 4 -0.6
-2.5
-1.3
+0.1
WHITE 4 LIME 0 +0.5
+2.0
-0.1
+0.1
GOLD 0 PURPLE 4 +0.4
+1.6
-15.6
+0.7
WHITE 4 BLUE 3 -0.2
-1.0
-0.1
IRISH 0 BLUE 4 +0.2
+0.6
-1.3
+0.2
GOLD 1 BLACK 4 -0.1
-0.3
-0.6
+0.1
MAROON 2 ORANGE 4 -0.1
-0.3
-0.1
-0.2
GREY 1 ORANGE 4 -0.1
-0.3
-0.1
-0.2
PINK 1 BLACK 4 -2.1
+0.1
GREY 0 MILITARY 4 +0.5
-0.1
MAROON 2 MILITARY 4 +0.5
-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+0.1No
+0.4No
No+2.4
+0.5-0.5
PURPLE vs LIME+0.1No
+0.4No
No+2.4
+0.5-0.5
BLUE vs LIME+0.1No
+0.4No
MILITARY vs ORANGE+0.1No
+0.4No
+2.4No
-0.1+0.1
WHITE vs ORANGE+0.1-0.1
+0.3-0.3
+0.1-0.1
MILITARY vs IRISHNo+2.4
-0.1+0.1
PINK vs GOLD-0.8+0.8
+0.2-0.2
MAROON vs GOLD-0.8+0.8
+0.2-0.2
WHITE vs IRISHNo+2.4

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
142-00.4%1.7%00136611No334,554,282
121-1NoNo656317No668,623,193
100-2NoNo6275799.4%334,577,869
Total:0.1%0.4%0001245231822.4%1,337,755,344
Games Above .500
Chance Will Win Championship