How are these numbers calculated?

Big Games

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

Week of 6/12100.0*Chance in next round100.0*Average seed
Bélgica 2 Argélia 1 -25.0
-0.6
Week of 6/19100.0*Chance in next round100.0*Average seed
Coréia do Sul 2 Argélia 4 +34.4
+0.7
Bélgica 1 Rússia 0 +1.3
+0.0
Week of 6/26100.0*Chance in next round100.0*Average seed
Argélia 1 Rússia 1 +18.1
+0.1
Coréia do Sul 0 Bélgica 1 +1.0
-0.0
Points
Chance Will Make Next Round

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 6/12100.0*Lottery seed
Bélgica 2 Argélia 1 +5.0
Espanha 0 Chile 2 -0.1
Austrália 2 Holanda 3 -0.1
Camarões 0 Croácia 4 +0.0
Week of 6/19100.0*Lottery seed
Coréia do Sul 2 Argélia 4 -6.1
Honduras 0 Suíça 3 +0.1
Nigéria 2 Argentina 3 -0.1
Camarões 1 Brasil 4 +0.1
Holanda 2 Chile 0 -0.1
Estados Unidos 2 Portugal 2 -0.1
Alemanha 2 Gana 2 +0.1
Croácia 1 México 3 +0.1
Japão 0 Grécia 0 -0.1
Equador 0 França 0 +0.1
Grécia 2 Costa do Marfim 1 -0.1
Itália 0 Uruguai 1 +0.0
Bósnia 3 Irã 1 -0.0
Uruguai 2 Inglaterra 1 +0.0
Week of 6/26100.0*Lottery seed
Argélia 1 Rússia 1 +0.7
Coréia do Sul 0 Bélgica 1 +0.1
Portugal 2 Gana 1 +0.0