How are these numbers calculated?

Big Games

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

Wednesday, 9/8100.0*Qualified100.0*Average seed
Honduras 1 United States 4 +12.8
+0.7
Costa Rica 1 Jamaica 1 +0.8
Panama 1 Mexico 1 +0.7
Canada 3 El Salvador 0 -0.3
If winner is:HomeDrawAway
Thursday, 10/7100.0*Qualified100.0*Average seed
United States vs Jamaica+13.8-2.3-12.2
+0.7-0.1-0.6
El Salvador vs Panama+0.2+0.9-0.8
Honduras vs Costa Rica-0.3+1.0-0.4
Mexico vs Canada-0.1+0.8-0.4

What If

Chances based on how well the United States finish out qualifying.   Explain

100100100100100100100100
If finish:Chance inChance will finish at seed
TPW-D-LWorld CupQualified12345678Count
3811-0-0NoYes10012,608,715
3610-1-0NoYes10005,293,673
3510-0-1NoYes10007,544,609
349-2-0NoYes100018,586,311
339-1-1NoYes100052,902,036
328-3-0NoYes1000076,762,422*
318-2-1NoYes9910167,034,901
308-1-2NoYes9730292,680,770*
297-3-1No100.0%95500425,415,973*
287-2-2No100.091900721,411,519*
277-1-3No100.08019100633,551,300
6-4-1No100.0871300383,889,433
266-3-2No100.074251001,093,008,233
7-0-4No100.06731200263,445,504*
256-2-3No99.955405001,556,282,752
5-5-1No100.06631200323,373,233
245-4-2No99.745469001,169,854,024*
6-1-4No99.13351151001,108,179,666
235-3-3No97.62351232002,184,871,379
6-0-5No96.4224926400504,862,206*
225-2-4No88.673942111002,333,724,239
4-5-2No94.5144833500814,628,071*
214-4-3No77.932747202001,917,431,738
5-1-5No66.011846295001,405,522,399*
204-3-4No45.208374212102,730,675,091
3-6-2No61.91154632600378,242,183
5-0-6No30.40327472120317,229,638*
194-2-5No14.3011344357002,333,739,070
3-5-3No26.1022447243001,097,130,592*
183-4-4No5.0005314617101,917,497,170
4-1-6No2.9003224625301,222,255,513*
173-3-5No0.400939411002,184,906,065
2-6-3No0.801124037100606,949,027*
163-2-6No0.000117463241,556,351,951
2-5-4No0.10032547222827,973,392*
152-4-5No0.00083744111,150,887,219
3-1-7No0.0005324815709,671,955*
142-3-6No0.00011951281,092,975,879
1-6-4No0.0002215026303,552,232*
132-2-7NoNo0074350667,389,282
1-5-5NoNo00104742330,060,228*
121-4-6NoNo0033364383,889,389
2-1-8NoNo0022969256,751,111*
111-3-7NoNo011980388,084,493*
101-2-8NoNo001090220,947,819*
90-4-7NoNo0496107,809,725*
80-3-8NoNo029846,650,583*
70-2-9NoNo019918,585,585
60-1-10NoNo01005,300,681
50-0-11NoNo010012,608,141
Total:No48.3%1716151412119638,340,979,120

* Row combines multiple less frequent records.

Points
Chance Will Be Promoted