Individual Calculations April 2017
 Cardoso Pimenta, Ciro Jose  Total change: -3.60  Rating chartPersonal card
 Aberto de Joinville 2017 - Under 2200 Joinville SC BRA 2017-02-17
RcRownchangeKK*chgGame
 1924 2027 4.00 6 0.24 20 4.80 
  Schena, Arthur 1698 BRA1.0010.12202.40 
  Hille, Willian Henrique 1925 BRA1.0010.36207.20 
  Zimmermann, Kleber Renato P. c1921 BRA0.501-0.1420-2.80 
  Chemin, Vitorio f2117 BRA0.5010.12202.40 
  Carstens Dobuchak, Thiago 2025 BRA0.001-0.5020-10.00 
  Volkmann, Andre Jordi 1860 BRA1.0010.28205.60 

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 - VIII Memorial Bobby Fischer Joao Pessoa PB BRA 2017-03-17
RcRownchangeKK*chgGame
 1920 1997 2.50 5 -0.42 20 -8.40 
  Teixeira, Alexandre Cesar Fernan 1597  * BRA1.0010.08201.60 
  Barbosa, Paulo Eduardo E Silva 2274 BRA0.001-0.1720-3.40 
  Borges, Caique Ferreira 1784 BRA1.0010.23204.60 
  Soares, Alberto Manoel Colares D 2119 BRA0.001-0.3320-6.60 
  Macedo, Alexandre Soares De 1826 BRA0.501-0.2320-4.60 
 * 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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