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
GOLD 4 IRISH 2 -1.2
-4.9
+17.1
-1.0
PINK 1 IRISH 4 +0.3
+1.3
-19.0
+0.9
GOLD 4 WHITE 3 +0.1
+0.6
+1.3
PINK 2 WHITE 4 -0.1
-0.3
-1.6
MILITARY 0 LIME 4 -0.2
-1.1
BLACK 4 GREY 0 -0.1
-1.8
+0.1
MILITARY 0 BLUE 4 -0.1
-1.4
+0.1
BLACK 4 MAROON 0 -0.1
-3.4
+0.1
ORANGE 1 BLUE 4 +0.1
-1.1
ORANGE 4 LIME 0 +0.1
+0.9
PURPLE 4 MAROON 1 +0.1
-1.5
Tuesday, 3/7100.0*Chance wins title100.0*Playoffs100.0*Last Place Games100.0*Average seed
IRISH 0 LIME 4 -0.9
-3.5
+14.2
-0.6
IRISH 0 BLUE 4 -0.8
-3.3
+14.1
-0.6
WHITE 4 BLUE 3 -0.2
-0.9
+0.1
-0.1
GOLD 0 PURPLE 4 +0.2
+0.7
+7.3
-0.1
GOLD 1 BLACK 4 +0.2
+0.7
+0.2
WHITE 4 LIME 0 +0.1
+0.2
PINK 2 PURPLE 4 +6.7
-0.1
GREY 0 MILITARY 4 +6.5
MAROON 2 MILITARY 4 +3.4
+0.1
MAROON 2 ORANGE 4 -2.6
+0.2
GREY 1 ORANGE 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
WHITE vs IRISHYes-8.6
-0.2+0.2
MILITARY vs IRISHYes-8.6
-0.2+0.2
PURPLE vs LIME+5.4-5.4
-0.1+0.1
PURPLE vs BLACK+5.4-5.4
-0.1+0.1
MILITARY vs ORANGE+2.5-2.5
MAROON vs GOLD+0.9-0.9
-0.1+0.1
PINK vs GOLD+0.9-0.9
MAROON vs GREY-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLast Place
TPW-Lwins titlePlayoffs123456789101112GamesCount
102-0NoNo11236565.5%334,566,338
81-1NoNo100Yes668,612,633
60-2NoNo75205Yes334,576,373
Total:NoNo36855191.4%1,337,755,344
Games Above .500
Chance Will Win Championship