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
Devils 1 Senators 3 +15.0
+3.0
-10.4
+1.5
Blues 1 Oilers 2 (ot)-0.7
-0.3
+0.2
-0.1
Sharks 1 Flames 0 +0.3
-0.2
+0.0
Hurricanes 0 Canadiens 3 +0.2
-0.2
+0.0
Panthers 1 Maple Leafs 3 +0.2
-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
Oilers vs Ducks+0.5-0.6-0.5-0.9-0.9-0.1
-0.5-0.8-0.7*+0.1+0.2+1.1
-0.2+0.1*+0.0+0.3+0.2+0.1
+0.0-0.1-0.1-0.1-0.1+0.1
Blues vs Jets+0.2-0.8-0.8-0.8-0.8+0.3
+0.4+0.1+0.1-0.2-0.2-0.2
+0.0+0.4+0.4+0.2+0.3-0.2
+0.0-0.1-0.1-0.1-0.1+0.0
Jets vs Ducks+0.3-0.8-0.8-0.8-0.8+0.3
+0.1-0.2-0.2-0.2-0.2+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
Kings vs Sharks+0.2-0.8-0.8-0.4-0.5+0.2
+1.7+0.8+0.9-0.7-0.7-0.7
+0.3+0.5+0.4+0.2+0.1-0.3
+0.1-0.0-0.0-0.1-0.1-0.0
Canadiens vs Islanders+0.2-0.6-0.7-0.7-0.5+0.2
+0.1-0.3-0.4-0.4-0.3+0.1
*-0.0+0.1+0.1+0.1+0.1-0.0
+0.0-0.1-0.1-0.1-0.1+0.0
Lightning vs Devils-0.2-0.5-0.4*-0.1-0.1+0.4
-0.1*-0.0*-0.1*+0.0*+0.0+0.1
-0.1+0.3+0.2+0.3+0.3-0.0
Hurricanes vs Maple Leafs+0.2-0.6-0.6-0.5-0.4+0.1
+0.7+0.3+0.4-0.2-0.3-0.3
+0.3+0.4+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 Senators finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTplayoffsTrophy12345678910111213141516DisbandedCount
1460-0In92.9%937No659,056
1350-1In69.97027300No709,939
1251-0In35.0354219400No2,127,789
40-2In26.22645244000No310,596
1141-1In5.962537247100No1,862,338
30-3In3.7420362910200No70,277
1042-0100.0%0.515173028154100No2,798,268
31-299.90.303132832185100No629,893
20-499.90.10210243522710No8,595
932-196.50.00016193127133000No1,894,653
21-394.80.00003142931175100No102,907
10-593.8No110253720510No546
833-062.7No000292230231130000.0%1,896,535
22-253.8No00161730281441000.0463,836
11-444.6No013132832185100.17,979
00-641.2No6352929No17
723-18.9No00182131251130002.9929,727
12-34.9No014163029154104.549,088
01-52.5No282537198109.5285
624-00.4No0031225302081029.6697,403
13-20.1No0017213226112038.6147,147
02-40.1No003153033154051.71,917
514-1OutNo00314303317382.8219,960
03-3OutNo019263722590.27,537
415-0OutNo0021131381897.9132,099
04-2OutNo01626432599.316,848
305-1OutNo0183755100.020,476
206-0OutNo021979Yes12,721
Total:80.1%13.1%1312111110987543321104.2%15,778,432
Points
Chance Will Make Playoffs