How are these numbers calculated?

Big Games

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

Week of 2/5100.0*Chance wins title100.0*Average seed
Stars 4 Lakers 6 -0.5
-0.2
Rangers 3 Stars 5 +0.3
+0.2
Capitals 7 Marlins 4 -0.1
+0.0
Rangers 10 Flyers 0 -0.1
-0.0
Marlins 4 Flyers 3 -0.1
Stars 5 Flyers 0 +0.0
Capitals 6 Marlins 1 +0.0
If winner is:HomeHome OTAway OTAway
Week of 2/12100.0*Chance wins title100.0*Average seed
Stars vs Thunder+0.3+0.1-0.1-0.1
+0.2+0.2+0.0-0.2
Stars vs Thunder+0.3+0.1-0.1-0.1
+0.2+0.2+0.0-0.2
Stars vs Thunder+0.3+0.1-0.1-0.1
+0.2+0.2-0.0-0.2
Flyers vs Capitals+0.2+0.1-0.0-0.0
Flyers vs Capitals+0.2+0.1-0.0-0.0
Rangers vs Flyers-0.0-0.0+0.0+0.1
-0.0-0.0+0.0+0.1
Flyers vs Lakers+0.2+0.1-0.0-0.0

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPWL-OTwins title12345678Count
3070-027.3%275121034,440
2960-13.3327551475,698
2861-00.20753400226,770
50-20.1044352174,872
2751-10.00122725447,845
40-3No01675939,421
2652-00.00087418673,727
41-2No057124355,658
30-4No4673011,745
2542-1No0158411,064,302
31-3No015346141,763
20-5No147521,950
2443-0No0038621,065,695
32-2No03367641,769
21-4No0277230,261
10-6No2476180
2333-1No021791,281,431
22-3No01783180,936
11-5No12883,120
00-7No1006
2234-0No09900960,535
23-2No07921543,543
12-4No0493324,145
01-6No3925115
2124-1No03934818,296
13-3No0291796,408
02-5No181171,275
2025-0No018812492,205
14-2No07723216,252
03-4No52485,956
1915-1No062380260,313
04-3No03466017,967
1816-0No42580130,100
05-2No594031,839
1706-1No397032,508
1607-0No100016,954
Total:0.1%01430614010,000,000
Points
Chance Will Win Championship