How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

MondayNone
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
NY Islanders vs Buffalo+15.8+15.6+14.8-4.0-4.0-20.6
+0.4+0.4+0.4-0.1-0.1-0.6
Boston vs Toronto+7.1*+0.1*-0.2-5.4-8.0-4.2
+0.1-0.1-0.1-0.1-0.1-0.0
Minnesota vs Detroit+6.0+1.4+1.4-4.6-4.6-4.6
+0.1+0.0+0.0-0.1-0.1-0.1
Columbus vs Pittsburgh+1.4+0.6+0.3-1.2-1.1-1.1
+0.1+0.0+0.0-0.1-0.1-0.1

* 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 NY Islanders finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTplayoffsTrophy12345678910111213141516Count
9540-0InNo6535241,015
9430-196.4%No445340287,833
9331-086.9No2067121674,327
20-286.1No1967131129,440
9221-157.4No6523670605,380
10-356.0No650377026,291
9122-033.0No13247191707,269
11-230.5No13047202182,173
00-430.0No129462221,887
9012-18.6No093643120424,769
01-37.4No07344415018,054
8913-02.4No22149271329,870
02-21.6No2174733163,604
8803-10.1No03265714199,033
8704-00.0No01125529458,195
Total:49.8%No133726167103,849,140
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Monday100.0*Lottery seed
San Jose 5 Arizona 0 +0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Lottery seed
NY Islanders vs Buffalo-0.7-0.7-0.7+0.1+0.1+1.0
Minnesota vs Detroit-0.1+0.0+0.0+0.1+0.1+0.0
Boston vs Toronto-0.1+0.1+0.1+0.1+0.2-0.0
Columbus vs Pittsburgh-0.1-0.0-0.0+0.1+0.1+0.1
Arizona vs San Jose-0.1-0.0-0.0+0.1+0.1+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT123456789101112131415161718192021222324252627282930
9540-065034
9430-14453300
9331-020671030
20-219671130
9221-16522317200
10-3650231830
9122-013218341320
11-213018351420
00-412917351520
9012-109731361620
01-30762937183
8913-0211335351310
02-2211133361610
8803-1001932421420
8704-0002134034111
Total:1303711161173100