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 +0.3
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-0.1-0.0+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
1426-0-00-0InNo1115803096,193
1415-1-00-0InNo514904490,666
1405-0-00-1InNo1139159124,263
5-0-10-0InNo1139158129,408*
1395-0-01-0InNo0027171383,791
4-1-00-1InNo0027171180,976*
1384-1-01-0InNo00171820306,524
4-0-10-1InNo00171820101,661
4-0-00-2InNo00171820159,146*
1374-0-01-1InNo00928900403,520
4-0-11-0InNo00928900314,462
3-2-01-0InNo0092890097,614
3-1-10-1InNo0092890138,867*
1364-0-02-0InNo429311627,595
3-1-01-1InNo429310257,060
3-1-11-0InNo429310201,065
3-0-10-2InNo429310148,515*
1353-1-02-0InNo219322397,739
3-0-11-1InNo219321263,494
3-0-01-2InNo219322162,575
3-0-21-0InNo219321103,225
2-2-01-1InNo219321161,431*
1343-0-02-1InNo018676504,182
3-0-12-0InNo018675408,655
2-1-11-1InNo018774126,183
2-2-02-0InNo018675172,157*
2-1-21-0InNo01888396,569*
1333-0-03-0InNo00731511521,761
2-1-02-1InNo00741510240,708
2-1-12-0InNo0075159194,226
2-0-11-2InNo0076168144,976*
2-0-21-1InNo0076168107,050*
1322-1-03-0InNo00572419248,503
2-0-12-1InNo00592417248,014
2-0-02-2InNo00582418145,677
2-0-22-0InNo0059251699,851
1-2-02-1InNo00592516138,109*
1312-0-03-1InNo003732310300,626
2-0-13-0InNo003832300288,026*
1-1-12-1InNo03933280207,971*
1302-0-04-0InNo02134440232,815
1-1-03-1InNo02236420176,433*
1-0-12-2InNo02438380136,420*
1291-0-13-1InNo1234541175,214*
1-1-04-0InNo1132561128,912*
1281-0-04-1InNo425673208,539*
1271-0-05-0InNo218756100,688*
1260-0-14-1InNo010761335,838*
1250-0-05-1InNo04702617,416*
1240-0-06-0InNo168305,691
Total:InNo0061691112010,261,000

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs