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 +20.7
+0.9
CHI 3 VEN 1 -3.8
-0.2
BOL 2 ARG 0 +2.9
+0.1
BRA 3 PAR 0 +2.6
+0.1
PER 2 URU 1 +0.8
+0.0
If winner is:HomeDrawAway
Thursday100.0*Qualified100.0*Average seed
VEN vs COL-12.5-0.7+13.0
-0.7-0.1+0.7
BRA vs ECU+2.3+0.8-2.8
+0.1+0.0-0.1
PER vs BOL-2.1+0.8+1.6
-0.1+0.0+0.1
CHI vs PAR-0.9+0.9+0.3
-0.1+0.1+0.1
URU vs ARG+0.4+0.5-0.7
-0.0+0.1-0.0

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OTL-OTDwins titleQualified12345678910Count
364-00-00NoYes3763596,183,463
343-00-01NoYes1184401,510,559,235
333-01-00NoYes3831312,356,282,719
322-00-02No100.0%7027301,452,575,273
312-01-01No99.953398004,531,727,002
302-02-00No98.7284722303,534,435,069
1-00-03No99.232471920620,856,069
291-01-02No95.21341369002,905,213,494
281-02-01No83.632345263004,531,634,964
0-00-04No87.1427462220099,502,235
271-03-00No52.704264422302,356,290,973
0-01-03No65.01835431310620,891,430
260-02-02No32.201114138911,452,531,000
250-03-01No8.300115433471,510,559,965
240-04-00No0.7001174834596,189,969
Total:No81.7%23124191374128,675,432,860
Points
Chance Will Be Promoted