How are these numbers calculated?

Big Games

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

Monday100.0*Chance in playoffs100.0*Average seed
San Jose 5 Arizona 0 +0.8
+0.1
Anaheim 4 Colorado 3 (ot)+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
Edmonton vs Calgary+5.6-2.1-2.1-4.7-4.7-4.2
+0.2-0.1-0.1-0.2-0.2-0.1
Arizona vs San Jose-5.5-3.9-3.9+1.1+1.1+1.2
-0.5-0.3-0.3+0.1+0.1+0.1
Minnesota vs Detroit-0.1-0.1-0.1+0.0+0.0+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTplayoffsTrophy12345678910111213141516Count
9240-039.3%No039555905,070
9130-114.9No1569161,028,284
9031-07.4No760332,399,269
20-27.4No76033407,441
8921-11.2No146531,902,165
10-31.1No1455463,483
8822-00.4No0267032,216,411
11-20.5No026703443,106
00-40.4No0276942,782
8712-1OutNo137891,035,679
01-3OutNo1279925,591
8613-0OutNo36927804,216
02-2OutNo3692790,603
8503-1OutNo15544140,592
8404-0OutNo316982,728
Total:6.5%No064048511,547,420
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 -0.3
Anaheim 4 Colorado 3 (ot)-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Lottery seed
Arizona vs San Jose+1.6+0.7+0.7-0.3-0.3-0.3
Edmonton vs Calgary-0.3+0.1+0.1+0.3+0.3+0.2
Boston vs Toronto-0.1+0.0+0.0+0.1+0.1+0.1
Columbus vs Pittsburgh-0.1-0.0-0.0+0.1+0.1+0.1
Minnesota vs Detroit-0.0+0.1+0.1+0.1+0.1-0.1
NY Islanders vs Buffalo+0.0+0.0+0.0-0.0-0.0-0.1
Florida vs Tampa Bay-0.0-0.0-0.0+0.1+0.1+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT123456789101112131415161718192021222324252627282930
9240-003952800
9130-1155128600
9031-0724412340
20-2723412450
8921-11627422220
10-31526422330
8822-001834441310
11-201833441310
00-400729461610
8712-1011040371110
01-3011040371110
8613-00218403091
02-20118403091
8503-1031738329
8404-004234428
Total:061620222010420