Boston Bruins Playoff Chances 1990-1991 50/50

Did not play, playoff odds down 0.3 to 73.5%
9 points   4-0 4 1

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*Pres Trophy
Rangers 5 Maple Leafs 1 -0.3
If winner is:HomeAway
Tuesday100.0*Chance in playoffs100.0*Pres Trophy
Flyers vs Capitals+0.1-0.1
-0.1+0.1
Islanders vs Devils-0.1+0.1

What If

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

100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPW-WLTplayoffsTrophy1234567891011Count
117-151In100.0%10048,952*
11553-0180In99.910005,294
11352-0190In99.8100014,526
11151-0200In99.7100037,825
10950-0210In99.3100090,708
10749-0220In98.59910208,022
10548-0230In96.79910441,920
10347-0240In93.29730882,870
10146-0250In86.8946001,656,859
9945-0260In76.389110002,930,363
9744-0270In60.780191004,880,249
9543-0280In41.2682940007,669,480
9342-0290In21.85139910011,368,327
9141-0300In7.7334419300015,906,884
8940-0310In1.517403110200021,028,808
8739-0320100.0%0.162637237100026,278,509
8538-0330100.00.02122933185100031,057,875
8337-0340100.0No03143031175100034,698,535
8136-035099.4No00415303016410036,687,612
7935-036095.5No00141630301540036,688,086
7734-037082.1No00015163130143034,701,745
7533-038057.1No0001518332912231,064,346
7332-039030.0No00017223627726,289,519
7131-040011.8No00021030401821,037,189
6930-04103.5No000318443515,905,635
6729-04200.8No00019385311,371,909
6528-04300.2No000327697,669,931
6327-04400.0No00117824,880,039
6126-04500.0No0010902,930,157
5925-04600.0No005951,658,073
5724-0470OutNo0298882,003
5523-04800.0No00199441,069
5322-0490OutNo0100207,879
5121-0500OutNo010091,405
4920-0510OutNo010037,586
4719-0520OutNo010014,538
9-45OutNo10054,157*
Total:73.5%4.0%89999999998391,818,884

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs