Individual Calculations September 2009
 Molina, Roberto Junio Brito  Total change: -28.60  Rating chartPersonal card
 Aberto do Brasil - Etapa Conceicao do Rio Verde Conceicao do Rio Verde/MG BRA 2009-06-11
RcRownchangeKK*chgGame
 2101 2371 4.00 6 -0.80 10 -8.00 
  Mendonca, Juliano Simao 2021 BRA1.0010.11101.10 
  Cabral, Denrick 2021 BRA1.0010.11101.10 
  Silva, Sergio 2072 BRA1.0010.15101.50 
  Marques, Joao Paulo Cassemiro 2021 BRA0.001-0.8910-8.90 
  Deus Filho, Joaquim De 2021 BRA1.0010.11101.10 
  Saldano Dayer, Horacio m2449 ESP0.001-0.3910-3.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2178 2371 6.00 11 -2.06 10 -20.60 
  Brandao, Renan Alves 1995 BRA1.0010.09100.90 
  Madeira, Wagner Martins 2184 BRA0.501-0.2410-2.40 
  De Almeida, Heitor 1971  * BRA0.501-0.4210-4.20 
  Aguilar, Andres 2191 ARG0.001-0.7410-7.40 
  Daneri, Martin 2121 ARG1.0010.19101.90 
  De Almeida Jr, Benone Lopes 2188 BRA1.0010.26102.60 
  De Paiva, Pedro Henrique 2195 BRA1.0010.27102.70 
  Perez Rodriguez, Luis Manuel g2512 CUB0.001-0.3110-3.10 
  Shumyatsky, Victor f2175 BRA0.001-0.7510-7.50 
  Calcado, Acyr Rogerio 2201 BRA0.501-0.2210-2.20 
  Chemin, Vitorio f2228 BRA0.501-0.1910-1.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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