How are these numbers calculated?

Big Games

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

Wednesday100.0*Average seed
Pittsburgh 1 Chicago 5 +0.3
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday100.0*Average seed
Minnesota vs Ottawa-0.1+0.0+0.1+0.1+0.1+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPW-OT-WL-OTplayoffsTrophy12345678910111213141516Count
148-152In0.0%1001,950,898*
1473-0-01-1InNo982571,892
3-0-11-0InNo982363,215
2-2-01-0InNo98283,767
2-1-10-1InNo98255,464
2-1-00-2InNo98265,761*
1463-0-02-0InNo9604884,091
2-1-01-1InNo9604272,736
2-1-11-0InNo9604182,456*
2-0-10-2InNo96444,956
2-0-20-1InNo96428,496
2-0-00-3InNo96447,552*
1452-1-02-0InNo9118422,600
2-0-11-1InNo9108280,760
2-0-01-2InNo9118212,466
2-0-21-0InNo910888,983
1-2-01-1InNo910843,230
1-2-11-0InNo910861,600*
1442-0-02-1InNo812170656,913
2-0-12-0InNo812170436,355
1-1-11-1InNo82217089,061
1-2-02-0InNo8221795,108*
1-1-01-2InNo81217067,357
1-1-21-0InNo81217028,112
1432-0-03-0InNo696250679,848
1-1-02-1InNo705250208,415
1-1-12-0InNo705250138,436
1-0-11-2InNo71425069,938
1-0-21-1InNo71425045,741
1-0-01-3InNo71425033,255
1-0-31-0InNo71425031,682*
1421-1-03-0InNo5583700215,790
1-0-12-1InNo5573700214,692
1-0-02-2InNo5573700154,111
1-0-22-0InNo567370070,718
0-2-02-1InNo566370054,285*
1411-0-03-1InNo37115011319,842
1-0-13-0InNo37125011221,850
0-1-12-1InNo3810500160,875*
0-1-02-2InNo3811500141,639*
1401-0-04-0InNo22155922247,355
0-1-03-1InNo2414592250,352
0-1-13-0InNo2314592235,569
0-0-12-2InNo2412592357,849*
1390-0-13-1InNo1212644752,012
0-1-04-0InNo1213664639,243
0-0-03-2InNo1212654753,375*
1380-0-04-1InNo510621112054,652
0-0-14-0InNo510631112040,693
1370-0-05-0InNo175418200034,954
Total:In0.0%80316000010,261,000

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs