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
Rangers 3 Stars 5 +7.7
+0.2
Capitals 6 Marlins 1 +5.8
+0.2
Capitals 7 Marlins 4 +5.6
+0.2
Rangers 10 Flyers 0 -1.1
-0.0
Marlins 4 Flyers 3 -1.1
Thunder 8 Cougars 0 -0.7
-0.0
Thunder 7 Cougars 2 -0.6
-0.0
Stars 4 Lakers 6 -0.5
-0.0
Thunder 5 Cougars 2 -0.5
-0.0
If winner is:HomeHome OTAway OTAway
Week of 2/12100.0*Chance wins title100.0*Average seed
Flyers vs Capitals-23.5-10.2+2.9+3.0
-0.6-0.2+0.1+0.1
Flyers vs Capitals-23.5-10.2+3.0+2.9
-0.6-0.2+0.1+0.1
Stars vs Thunder+13.2+4.9-5.5-5.5
+0.2+0.1-0.1-0.1
Stars vs Thunder+13.1+5.1-5.5-5.5
+0.2+0.1-0.1-0.1
Stars vs Thunder+13.1+5.1-5.5-5.5
+0.2+0.1-0.1-0.1
Rangers vs Flyers-1.0-0.9+2.9+7.0
-0.0-0.0+0.1+0.2

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPWL-OTwins title12345678Count
3250-059.4%594103,302,576
3140-143.5445511,090,444
3041-014.615671903,275,985
30-214.61567190120,453
2931-13.9452440725,277
20-33.54544305,788
2832-00.913464201,088,789
21-20.9134642051,149
10-41.8235613109
2722-10.101376110152,562
11-3No1277101,440
2623-00.00568251153,941
12-2No5672616,051
01-4No1443437
2513-1No14546712,267
02-3No5041954
2414-0No12754199,274
03-2No314821204
2304-1No0104842307
2205-0No334633,323
Total:29.7%3050191010,000,000
Points
Chance Will Win Championship