Individual Calculations March 2010
 Silveira Filho, Neri Da Silva  Total change: -19.05  Rating chartPersonal card
 II Torneio Memorial Bobby Fischer 2010 Joao Pessoa/PB BRA 2010-01-22
RcRownchangeKK*chgGame
 2021 2248 1.50 3 -0.85 15 -12.75 
  Maracaba, Francisco Wladimir G. 2018 BRA1.0010.21153.15 
  Nascimento Neto, Antonio Marcelo 1955 BRA0.501-0.3515-5.25 
  De Moura, Sergio Jovelino 2090 BRA0.001-0.7115-10.65 

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)
 
 VII Magistral RN - Grupo A Natal/RN BRA 2010-02-12
RcRownchangeKK*chgGame
 2196 2248 4.00 8 -0.42 15 -6.30 
  Monte, Edmar Ferreira 1848  * BRA1.0010.08151.20 
  Martins, Vinicius Tine f2311 BRA0.001-0.4115-6.15 
  Pinto, Carlos Henrique Lopes f2086 BRA1.0010.29154.35 
  Barreto Filho, Carlos Alberto f2351 BRA0.001-0.3615-5.40 
  Rodrigues Da Silva, Evandro 2225 BRA0.501-0.0315-0.45 
  Macedo, Maximo Iack 2355 BRA0.5010.15152.25 
  Carvalho, Felipe Lobo C. 2139 BRA1.0010.35155.25 
  Santiago, Yago De Moura f2256 BRA0.001-0.4915-7.35 
 * 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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