Individual Calculations September 2013
 Souza, Rafael Cabral De  Total change: -33.15  Rating chartPersonal card
 III Aberto do Brasil Cidade de Maringa Maringa/PR BRA 2013-07-24
RcRownchangeKK*chgGame
 2022 2144 3.00 6 -0.87 15 -13.05 
  Baptista, Andre Kemper 1818 BRA0.501-0.3715-5.55 
  Supi, Luis Paulo m2327 BRA0.5010.24153.60 
  Zimmermann, Kleber Renato P. c1934 BRA0.001-0.7715-11.55 
  Martins, Anderson Donay 1910 BRA1.0010.21153.15 
  Langner, Donizete Ribeiro 1951 BRA1.0010.25153.75 
  De Souza, Ivo Eduardo Medeiros 2193 BRA0.001-0.4315-6.45 

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)
 
 Aberto do Brasil Centenario da Colonizacao Japonesa no Vale do Ribeira Registro/SP BRA 2013-07-30
RcRownchangeKK*chgGame
 2041 2144 3.00 7 -1.34 15 -20.10 
  Fernandez, Daniel m2398 USA0.001-0.1915-2.85 
  Martins, Anderson Donay 1910 BRA1.0010.21153.15 
  Della Morte, German m2303 ARG0.001-0.2915-4.35 
  Silva, Igor Dos Santos 1919 BRA1.0010.22153.30 
  Chaves, Joara wm2025 BRA0.001-0.6615-9.90 
  Queiroz, Alberto Becker 1988 BRA0.001-0.7115-10.65 
  Dinegri, Rodrigo 1744  * BRA1.0010.08151.20 
 * 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)
 
 III Circuito CBX-Nordeste, etapa II Recife/PE BRA 2013-08-16
RcRownchangeKK*chgGame
 2265 2135 3.00 9 0.00 15 0.00 
  Molina, Jorge f2141 BOL0.5010.01150.15 
  Santiago, Yago De Moura m2422 BRA0.001-0.1615-2.40 
  Macedo, Maximo Iack f2368 BRA0.001-0.2115-3.15 
  Lebredo Zaragoitia, Gerardo m2204 CUB1.0010.60159.00 
  Miranda Jr, Roberto Calheiros De 2207 BRA1.0010.60159.00 
  Rodi, Luis Ernesto m2377 ARG0.001-0.2015-3.00 
  Bouwman, Marcelo Wanderley 2186 BRA0.001-0.4315-6.45 
  Pingas, Blas Mariano f2259 ARG0.001-0.3315-4.95 
  Asfora, Marco Antonio H. f2225 BRA0.5010.12151.80 

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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