Individual Calculations May 2012
 Rodi, Luis Ernesto  Total change: -32.70  Rating chartPersonal card
 IRT Final Circuito Convergencia 2011 Rio de Janeiro/RJ BRA 2012-02-05
RcRownchangeKK*chgGame
 2156 2391 5.00 7 -0.53 10 -5.30 
  Ferreira, Kleber Victor 2113 BRA1.0010.17101.70 
  Maia, Marco Aurelio Ferreira 2147 BRA1.0010.20102.00 
  Santos Filho, Tadeu Sousa 2085 BRA0.501-0.3610-3.60 
  Mascarenhas, Alberto Pinheiro f2268 BRA0.501-0.1710-1.70 
  Costa, Carlos Evanir 2217 BRA1.0010.27102.70 
  Bil, Angelo 2106 BRA0.501-0.3410-3.40 
  Baeta, Marcio Netto 2154 BRA0.501-0.3010-3.00 

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)
 
 II Aberto do Brasil - Taça Cidade de Fortaleza Fortaleza/CE BRA 2012-04-05
RcRownchangeKK*chgGame
 2036 2391 3.50 7 -2.74 10 -27.40 
  Lima Fo, Jose Pacifico 1991  * BRA1.0010.08100.80 
  De Souza, Arthur Olintho 2076 BRA0.501-0.3610-3.60 
  Bezerra, Flavio Rodrigo Costa 2033 BRA0.501-0.4010-4.00 
  Macedo, Maximo Valerio f2070 BRA0.501-0.3710-3.70 
  Alvarenga De Carvalho, Miguel An 2065 BRA0.001-0.8710-8.70 
  Ribeiro Jr, Valdir Uchoa 1991  * BRA1.0010.08100.80 
  Dos Santos, Tiago Augusto 2023 BRA0.001-0.9010-9.00 
 * 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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