How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 5/10100.0*Campeonato Nacional100.0*Average seed
União Militar 20 Liga Operária 18 -16.9
+0.7
Abedi Pelé 18 AE Popular 13 -5.0
+0.1
Paternos 25 Poti 15 -5.0
+0.2
Jiquiá FAC 39 Serafiano 10 -3.2
+0.1
FAC Metropolitano 23 Esquina de Baixo 20 (ot)*+0.1
Week of 5/17100.0*Campeonato Nacional100.0*Average seed
União Militar 28 Jiquiá FAC 39 +24.5
-0.7
AE Popular 10 Paternos 22 -9.0
+0.2
Poti 30 Olímpia 28 +8.5
-0.2
Serafiano 30 FAC Metropolitano 27 (ot)-1.7
+0.1
Liga Operária 43 Siliar 37 +0.6
-0.1
Week of 5/24100.0*Campeonato Nacional100.0*Average seed
FAC Metropolitano 27 União Militar 13 Yes
-1.0
Zopene 37 Serafiano 15 -12.3
+0.2
Poti 42 Dima Cardinals 42 (ot)-10.2
+0.2
AE Popular 40 Olímpia 37 +0.2
-0.3
Liga Operária 23 Abedi Pelé 18 +0.2
-0.3

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

Points
Chance Will Win Championship