How are these numbers calculated?

Big Games

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

Tuesday100.0*Qualified100.0*Average seed
ECU 0 COL 2 -19.0
-0.8
CHI 3 VEN 1 -3.8
-0.1
BOL 2 ARG 0 +2.8
+0.1
BRA 3 PAR 0 +2.4
+0.1
PER 2 URU 1 +0.8
If winner is:HomeDrawAway
Thursday100.0*Qualified100.0*Average seed
BRA vs ECU-15.1-4.9+18.2
-0.7-0.2+0.8
VEN vs COL+2.2+0.2-2.3
+0.1+0.0-0.1
PER vs BOL-2.2+0.8+1.7
-0.1+0.0+0.1
CHI vs PAR-2.1+1.1+1.4
+0.0+0.1-0.0
URU vs ARG+0.4+1.0-1.0

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OTL-OTDwins titleQualified12345678910Count
324-00-00No100.0%752320596,202,099
303-00-01No99.3394515101,510,631,674
293-01-00No93.914403511102,356,248,027
282-00-02No87.573041203001,452,577,579
272-01-01No61.719324216104,531,741,599
262-02-00No28.201937431013,534,371,527
1-00-03No40.70217443340620,814,169
251-01-02No13.300222522222,905,214,515
241-02-01No2.00043645144,531,745,189
0-00-04No4.50084737899,504,283
231-03-00No0.101548372,356,178,781
0-01-03No0.20224928620,849,116
220-02-02NoNo7405211,452,650,176
210-03-01NoNo1227511,510,512,079
200-04-00NoNo9846596,192,047
Total:No35.3%591317221915028,675,432,860
Points
Chance Will Be Promoted