How are these numbers calculated?

Big Games

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

Week of 1/26100.0*Chance in playoffs100.0*Pres Trophy100.0*Disbanded100.0*Average seed
Blues 1 Oilers 2 (ot)-0.7
-0.3
+0.2
-0.1
Sharks 1 Flames 0 +0.3
+0.1
-0.1
+0.0
Panthers 1 Maple Leafs 3 +0.2
-0.1
+0.0
Hurricanes 0 Canadiens 3 +0.2
-0.2
+0.0
Devils 1 Senators 3 +0.2
+0.1
-0.1
+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 2/2100.0*Chance in playoffs100.0*Pres Trophy100.0*Disbanded100.0*Average seed
Canadiens vs Islanders-13.8-0.3-0.3+9.7+9.7+10.7
-10.2-4.9-4.9+8.2+8.2+9.2
+4.0-0.5-0.5-2.8-2.8-2.9
-1.7-0.3-0.3+1.3+1.2+1.4
Oilers vs Ducks+0.5-0.6-0.6-1.0-0.9-0.1
-0.5-0.8-0.8+0.2+0.2+1.1
-0.2+0.1+0.1+0.3+0.2+0.1
+0.0-0.1-0.1-0.1-0.1+0.1
Jets vs Ducks+0.3-0.8-0.8-0.8-0.9+0.3
+0.1-0.2-0.1-0.2-0.2+0.1
-0.1+0.2+0.2+0.2+0.2-0.1
+0.0-0.1-0.1-0.1-0.1+0.0
Blues vs Jets+0.2-0.7-0.7-0.8-0.8+0.3
+0.4+0.2*+0.1-0.3-0.2-0.2
*+0.0+0.3+0.3+0.2+0.3-0.2
+0.0-0.0-0.0-0.1-0.1+0.0
Kings vs Sharks+0.2-0.8-0.7-0.5-0.5+0.2
+1.7+0.9+0.9-0.6-0.7-0.7
+0.3+0.5+0.5+0.2+0.1-0.3
+0.1-0.0-0.0-0.1-0.1-0.0
Lightning vs Devils+0.4-0.1*-0.0-0.4-0.4-0.2
-0.0+0.3+0.3+0.2+0.3-0.1
Hurricanes vs Maple Leafs+0.2-0.6-0.6-0.3-0.4+0.1
+0.7+0.4+0.3-0.2-0.3-0.3
+0.3+0.3+0.4+0.1+0.1-0.2
+0.1-0.0-0.0-0.1-0.1-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTplayoffsTrophy12345678910111213141516DisbandedCount
1460-0In92.9%937No657,896
1350-1In69.97027300No710,712
1251-0In35.0354219400No2,130,668
40-2In26.4264524400No309,746
1141-1In5.962537247100No1,861,300
30-3In3.9420362810200No70,298
1042-0100.0%0.515173028154100No2,794,445
31-299.90.303132831185100No631,439
20-4100.00.1029253422710No8,530
932-196.40.00016193127133000No1,893,603
21-394.9No003142931174100No103,021
10-592.8No21131292061No528
833-062.7No000292230231130000.0%1,896,759
22-253.8No00161730281441000.0465,264
11-444.2No003132731185100.18,197
00-630.8No15153831No13
723-18.9No00182131251130002.9928,957
12-35.0No0141630291541004.649,520
01-52.8No0210282925505.3247
624-00.4No00031225302081029.5697,839
13-20.1No0017213226112038.9146,675
02-4OutNo13153131153049.81,919
514-1OutNo00314303317382.7221,203
03-3OutNo018263722490.37,580
415-0OutNo0021130381897.9132,301
04-2OutNo01726422499.416,854
305-1OutNo0183755100.020,272
206-0OutNo011980Yes12,646
Total:80.0%13.1%1312111110987643321104.2%15,778,432
Points
Chance Will Make Playoffs