How are these numbers calculated?

Big Games

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

Thursday, 5/17100.0*Chance in playoffs100.0*Relegated100.0*Average seed
USA 3 ITA 0 +9.4
-0.7
+0.9
GER 1 JAP 3 +0.9
+0.1
DOM 2 BEL 3 (ot)-0.4
BRA 3 SRB 1 -0.2
TUR 3 POL 0 -0.1
If winner is:HomeHome OTAway OTAway
Tuesday, 5/22100.0*Chance in playoffs100.0*Relegated100.0*Average seed
JAP vs USA-13.8-10.6+5.8+8.6
+0.2+0.1-0.1-0.1
-1.2-0.9+0.5+0.7
ITA vs RUS+1.3+1.0-0.4-0.7
+0.1+0.1-0.0-0.0
CHN vs POL-0.6-0.3+0.6+0.9
-0.0-0.0+0.0+0.1
BEL vs NED-0.8-0.8+0.4+0.5
THA vs SRB+0.6+0.5-0.3-0.4
KOR vs GER-0.5-0.3+0.5+0.6
TUR vs BRA+0.5+0.2-0.5-0.5
ARG vs DOM+0.1+0.1-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs12345678910111213141516RelegatedCount
4312-00-0In1000No7,473,371
4211-10-0In1000No4,629,212
4110-20-0In9910No13,423,123*
4010-10-1In9730No36,975,084*
3910-11-0In95500No85,023,365*
389-21-0In90900No168,080,066*
379-11-1In8415100No313,740,395*
368-21-1In76222000No532,389,719*
358-22-0100.0%633250000No827,282,323*
348-12-1100.05040910000No1,223,240,758*
337-22-1100.0294422510000No874,401,577*
8-13-0In444411100No812,206,357*
326-32-1100.03148192000No1,304,907,572*
7-12-2100.0935391520000No874,580,013*
316-22-299.862937196100000No1,060,416,845*
7-13-1100.0154133101000No1,634,324,844*
306-23-1100.052842214000No1,040,215,995
7-14-099.4623332411300000No2,100,741,483*
296-13-296.603193628113100000No1,556,679,489*
5-33-199.9320392881000No1,911,392,531*
286-14-197.702163532132000No1,401,634,364*
5-23-286.6021227281910310000No1,234,977,895*
5-34-099.81123435153000No1,038,345,137*
275-24-194.8011029361950000No1,153,290,855
4-33-296.6041732301430000No1,066,953,393*
6-15-068.90041324292182000000No1,467,931,643*
265-14-249.00003153130155100000No1,832,935,598*
4-34-188.5016213427102000No1,691,818,480*
255-15-131.0000182128221351000000.0%1,444,571,250*
4-24-256.90016193127133000No1,791,799,561*
244-25-132.90002823332491000No1,445,370,891*
3-34-210.500028192826133100000.01,371,020,738*
234-15-27.0000016162827155100000.02,338,879,564*
224-16-10.3000312252720920000.0815,179,404*
3-25-22.6000021024322381000No1,049,625,577*
213-26-10.300000282029251231000.01,405,112,798*
203-16-20.0000002923312392000.01,010,179,747*
193-17-10.00000003122631207100.1695,317,787*
182-27-10.00001415293116400.4448,820,050*
172-17-20.00000162034271021.5275,852,800*
162-18-1Out00021027362144.4161,312,017*
151-28-1Out000031736331010.387,004,949*
141-18-2Out0001829422020.344,541,200*
131-19-1Out000318453433.921,393,845*
121-09-2Out00110404948.89,109,012*
111-010-1Out004326463.93,684,490*
100-110-1Out02227676.31,348,629*
90-010-2Out01148585.4382,884*
80-011-1Out079393.1107,546
70-012-0Out0049696.36,505,630
Total:66.2%9121312111087643211000.1%41,697,131,856

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs