Individual Calculations July 2010
 Van Riemsdijk, Dirk D  Total change: -35.40  Rating chartPersonal card
 III IRT Tabuleiro Cultural Sao Paulo/SP BRA 2010-01-16
RcRownchangeKK*chgGame
 1897 2190 7.00 10 -1.33 15 -19.95 
  Costa, Giovanni 1923 BRA1.0010.18152.70 
  Rodrigues, Bruno Morado 2042 BRA0.001-0.7015-10.50 
  Nikolic, Jovane 1790  * BRA0.501-0.4215-6.30 
  Nobre, Jose Adalberto Barbosa 1790  * BRA1.0010.08151.20 
  Reis, Alan De Albuquerque Maran 2006 BRA1.0010.26153.90 
  Salama, Andre Sasson 2027 BRA1.0010.28154.20 
  Santana, Expedito 1790  * BRA1.0010.08151.20 
  Sztokbant, Bernardo Vainzoff 1957 BRA0.001-0.7915-11.85 
  Cirilo, Guilherme De Araujo 1854 BRA0.501-0.3815-5.70 
  Vieira, Mauricio Baptista 1790  * 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)
 
 IRT HiperChess 3 Sao Paulo/SP BRA 2010-04-15
RcRownchangeKK*chgGame
 2003 2168 3.00 6 -1.23 15 -18.45 
  Branchini, Fernando Luis Sakamo 1879 BRA1.0010.16152.40 
  Proudian, Armen c2024 BRA0.001-0.6915-10.35 
  Van Riemsdijk, Marius 1859 BRA1.0010.14152.10 
  Quintiliano Pinto, Renato R 2176 BRA1.0010.51157.65 
  Rodrigues, Bruno Morado 2060 BRA0.001-0.6515-9.75 
  Rodrigues, Leonardo De Miranda 2022 BRA0.001-0.7015-10.50 

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)
 
 I Internacional da Cidade de Assis Assis/SP BRA 2010-05-29
RcRownchangeKK*chgGame
 2084 2179 8.50 14 0.20 15 3.00 
  Suardi, Roberto Jr 2140 BRA0.501-0.0515-0.75 
  Suardi, Roberto Jr 2140 BRA0.501-0.0515-0.75 
  Santos, Renato Andrade f2211 BRA0.5010.04150.60 
  Santos, Renato Andrade f2211 BRA0.5010.04150.60 
  Sampaio, Luiz Francisco Batista 1901 BRA1.0010.17152.55 
  Sampaio, Luiz Francisco Batista 1901 BRA1.0010.17152.55 
  Oliveira, Silvio Eduardo 2359 BRA0.5010.24153.60 
  Oliveira, Silvio Eduardo 2359 BRA0.001-0.2615-3.90 
  Meschede, Henri 1822 BRA1.0010.11151.65 
  Meschede, Henri 1822 BRA1.0010.11151.65 
  Canassa, Gustavo 1779  * BRA1.0010.08151.20 
  Canassa, Gustavo 1779  * BRA1.0010.08151.20 
  Perdomo, Leandro m2377 ARG0.001-0.2415-3.60 
  Perdomo, Leandro m2377 ARG0.001-0.2415-3.60 
 * 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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