How are these numbers calculated?

Big Games

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

Thursday, 4/16100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
South Africa 3 Israel 6 +0.1
+0.1
-18.0
+0.5
Mexico 9 Bulgaria 1 -1.5
+0.0
Friday, 4/17100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Bulgaria 10 Israel 5 No
No
+1.5
-0.9
China 5 Mexico 2 No
No
South Africa 3 New Zealand 1 +5.2
If winner is:HomeHome OTHome SOAway SOAway OTAway
Sunday, 4/19100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
South Africa vs China+73.2+67.5+67.5NoNoNo
-0.7-0.7-0.7+0.1+0.1+0.1
Israel vs MexicoNo-7.0-7.0+1.3+1.3+2.0
+1.7-0.3-0.3-0.3-0.3-0.3
New Zealand vs Bulgaria-0.0*-0.0*-0.0*-0.0*-0.0+0.1
+0.0-0.2-0.2-0.2-0.2+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OTL-OTwins titlePromoted123456RelegatedCount
71-00-0NoNo937No31,393,961
60-10-0NoNo9821.9%2,232,683
50-00-1NoNo901010.210,094,032
40-01-0NoNo891110.9141,490,744
Total:NoNo1617498.9%185,211,420
Points
Chance Will Win Championship