How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 3/21100.0*Chance in playoffs100.0*Qualified100.0*Average seed
Italy vs Finland+10.2-6.6-15.7
+10.2-6.6-15.7
+4.5-2.9-7.1
Italy vs Liechtenstein+10.2-6.6-15.7
+10.2-6.6-15.7
+4.5-2.9-7.1
Bosnia-Herzegov vs Armenia-0.3+1.3-0.8
-0.3+1.3-0.8
-0.1+0.3-0.1
Armenia vs Finland-0.3+1.3-0.8
-0.3+1.3-0.8
-0.1+0.3-0.1
Bosnia-Herzegov vs Greece-0.3+1.3-0.8
-0.3+1.3-0.8
-0.1+0.3-0.1
Liechtenstein vs Greece-0.3+1.3-0.8
-0.3+1.3-0.8
-0.1+0.3-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsQualified12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455Count
3010-0-0InYes10006,068
289-1-0InYes982016,926
279-0-1InYes92800028,988
268-2-0InYes8216100058,581
258-1-1InYes732430000198,889
248-0-2InYes6131710000285,491*
237-2-1InYes34392061000010593,261
227-1-2100.0%100.0%1430291661000040000985,944
6-4-0InYes1532301651000100153,836
216-3-1100.0100.0313252618820004100001,013,613
7-0-399.999.9312232517820009100000538,211
206-2-299.899.8141220211683101041000002,614,080*
196-1-398.598.50027141815830141241000010002,671,722
5-4-199.799.7013917211793097210000001,090,653
185-3-297.097.00001381517113612126210000300003,502,244
6-0-492.892.8000126111393715148310006100001,138,940*
175-2-385.885.80000261210141014138310010410000005,551,037
4-5-194.594.500013101915149121163100410000766,813
165-1-457.857.8000270002611131151814104100004000004,323,707
4-4-275.375.300014140013713151251696210000100003,065,886*
154-3-339.339.30000300001361011528131284100082000006,286,493
5-0-522.322.300010000013674281314105200016510001001,323,846
3-6-160.960.9001900015101514627109521000310000353,595
144-2-49.19.1000000134014913127300151572000400007,207,345
3-5-221.421.40100013890151115137300109310001001,653,297*
134-1-50.70.700001000012464131016148200001961001004,328,087
3-4-32.72.700000200001481072311161362000103000004,294,371*
123-3-40.10.1000000134002611128410141792000050006,287,903
4-0-60.00.00000001200148973101620124100101001,060,431
2-6-20.50.5000002670138131494101112510000200551,425*
113-2-50.00.000001000012564131117158200001751005,552,398
2-5-30.00.00000200001479623111714720001130001,662,888*
102-4-4OutNo0000000133202714159310018155103,031,180
3-1-6OutNo0000000112102611139410021197102,770,708*
92-3-5OutNo000001100149117200122520713,504,311
3-0-7OutNo000000001379520012272391540,480*
1-6-3OutNo0000001100151113820012221761353,939
82-2-6OutNo00000000135520418302472,490,249*
1-5-4OutNo00000000014763041829216768,573
71-4-5OutNo0000002331172537211,089,430
2-1-7OutNo000001221172438241,016,798*
61-3-6OutNo0000111021238451,014,472
2-0-8OutNo000011102123846247,367*
51-2-7OutNo000000042767728,642*
41-1-8OutNo00000011584199,260
0-4-6OutNo00000011683152,823
30-3-7OutNo0000793146,665*
20-2-8OutNo0039759,036
10-1-9OutNo19916,823
00-0-10OutNo01006,115
Total:33.3%33.3%111222222212222222212222221111332222111033332110004433387,303,840

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs