How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/19100.0*Chance in playoffs100.0*Average seed
Ducks 4 Flyers 5 +1.0
Oilers 4 OC1 2 +0.6
+0.0
Wave 3 Mariners 1 -0.5
Bears 3 OC2 4 -0.3
Heat 6 Gulls1 1 -0.1
Goldrush1 7 Kings 1 -0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
237-0-0In068302087,823
226-0-1In02656171159,571
216-1-0In0105134400570,845
5-0-2In5424480122,056
205-1-1In124522220831,212
4-0-3In01751292050,204
195-2-0100.0%01143388001,332,909
4-1-2100.00535471210491,976
3-0-4100.043250141012,147
184-2-1100.001194828401,528,715
3-1-3100.0113473450152,289
2-0-5In112463651,774
174-3-099.407354414101,519,695
3-2-299.10329491810692,998
2-1-499.1022750201026,129
1-0-6In1265321133
163-3-193.5011243386001,344,915
2-2-391.7009414280154,489
1-1-592.1074144802,402
0-0-7In33673
153-4-076.1003254921300947,894
2-3-268.701194927400442,394
1-2-467.7011848285017,059
0-1-669.0204928387
142-4-135.90531431820611,385
1-3-330.6032745213063,963
0-2-528.842548213785
132-5-011.9011137371310329,472
1-4-27.100731411820130,421
0-3-46.006304021303,462
121-5-10.8011135391310138,764
0-4-30.40731421819,043
111-6-00.0021542366059,133
0-5-20.0019364311114,548
100-6-1Out11551303012,212
90-7-0Out332481616,101
Total:86.7%01716232316831100011,869,008
Games Above .500
Chance Will Make Playoffs