Individual Calculations March 2018
 Gonzalez, Bolivar Ribeiro  Total change: -30.00  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez 2017 Curitiba PR BRA 2018-01-31
RcRownchangeKK*chgGame
 1960 2226 5.50 8 -0.77 20 -15.40 
  Da Silva, Marcos Henrique 1826  * BRA1.0010.08201.60 
  Barbosa, Kassio Rodrigo 1826  * BRA0.501-0.4220-8.40 
  Santos, Renan De Souza 1826  * BRA1.0010.08201.60 
  Kaneda, Eric Kazuichi 1826  * BRA1.0010.08201.60 
  Martins, Carlos f2250 BRA0.001-0.4720-9.40 
  Sakakibara, Salvio 2037 BRA0.501-0.2520-5.00 
  Salvadego, Matheus Henrique De O 1826  * BRA1.0010.08201.60 
  Egoroff, Jomar f2265 BRA0.5010.05201.00 
 * 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)
 
 Aberto do Brasil STD 80 anos do Clube de Xadrez de Curitiba Curitiba PR BRA 2018-02-23
RcRownchangeKK*chgGame
 1963 2226 4.00 6 -0.73 20 -14.60 
  Colaco, Willian Wagner Soares 1826  * BRA1.0010.08201.60 
  Prantes, Maicon Da Silva 1826  * BRA1.0010.08201.60 
  Carstens Dobuchak, Thiago 2007 BRA1.0010.22204.40 
  Brito, Luismar f2318 BRA0.001-0.3720-7.40 
  Da Silva, Angelo Luiz 1917 BRA0.001-0.8620-17.20 
  Cordioli, Jairo Ribeiro 1882 BRA1.0010.12202.40 
 * 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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