How are these numbers calculated?

Big Games

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

Wednesday100.0*Average seed
Arizona 1 St. Louis 3 +0.4
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday100.0*Average seed
Nashville vs Toronto-0.1-0.0+0.1+0.1+0.1+0.1
Minnesota vs Ottawa-0.1-0.1+0.0+0.0+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPW-OT-WL-OTplayoffsTrophy12345678910111213141516Count
1426-0-00-0InNo232670810,172
1415-1-00-0InNo133680169,476
1405-0-00-1InNo526702432,464*
1395-0-01-0InNo215913782,363*
1384-1-01-0InNo014625146,769
4-0-10-1InNo114625141,862*
1374-0-01-1InNo00344620095,089
4-0-11-0InNo00344620086,376*
1364-0-02-0InNo2157400146,914
3-1-01-1InNo215730060,427
3-1-11-0InNo215740030,736
3-0-10-2InNo215740030,352*
1353-1-02-0InNo115821194,068
3-0-11-1InNo115821162,149
3-0-01-2InNo116821161,390
3-0-21-0InNo116821149,404*
1343-0-02-1InNo558423189,983
3-0-12-0InNo55852397,018
2-1-11-1InNo55852258,816*
2-2-02-0InNo55853242,065*
1333-0-03-0InNo238277196,782
2-1-02-1InNo23837690,672
2-1-12-0InNo23836545,779
2-0-11-2InNo23837549,649*
2-0-21-1InNo24847433,579*
1322-1-03-0InNo0272131393,743
2-0-12-1InNo0274131193,492
2-0-02-2InNo0273131291,524
2-0-22-0InNo0274131169,343*
1312-0-03-1InNo015522230190,645
2-0-13-0InNo01552322096,328
1-1-12-1InNo01562320069,592*
1-2-03-0InNo0156232031,298*
1302-0-04-0InNo003729340147,419
1-1-03-1InNo00383032060,379
1-1-13-0InNo00383031031,099
1-0-12-2InNo00393130030,117
1-0-02-3InNo00393030046,283*
1291-0-13-1InNo233344162,292
1-0-03-2InNo223245161,319
1-1-04-0InNo223048046,938
1-0-23-0InNo233344135,285*
1281-0-04-1InNo102858495,752
1-0-14-0InNo102958348,159
0-1-13-1InNo113055334,290*
1271-0-05-0InNo42168759,128
0-1-04-1InNo42366745,298*
1260-0-14-1InNo114691543,852*
1250-0-05-1InNo07643028,763*
1240-0-06-0InNo03613710,048
Total:InNo009258121713,366,740

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs