Rapid: Individual Calculations July 2017
 Dias, Joao Batista  Total change: 7.60  Rating chartPersonal card
 III IRT Interior de Xadrez RPD - etapa Rio Claro Rio Claro SP BRA 2017-05-27
RcRownchangeKK*chgGame
 2023 1952 4.00 6 1.48 20 29.60 
  Fonseca, Eduardo Leitao 1806 BRA1.0010.30206.00 
  Pires, Marcos Vinicius Torsani f2292 BRA0.001-0.1220-2.40 
  Gobbo Junior, Jose Arildo 1818 BRA1.0010.32206.40 
  Ribeiro, Marcos Willian De Souza 1951 BRA0.5010.00200.00 
  Rodrigues, Leonardo De Miranda 2134 BRA1.0010.742014.80 
  Alonso, Nickolas 2135 BRA0.5010.24204.80 

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 IRT RPD Memorial Maria Aparecida Guimaraes Sao Paulo SP BRA 2017-06-25
RcRownchangeKK*chgGame
 1699 1952 2.00 4 -1.10 20 -22.00 
  Machado, Antonio Rodrigo 1552  * BRA1.0010.08201.60 
  Damaceno, Mateus Lima 1979 BRA0.001-0.4620-9.20 
  Silva, Kaua Marques 1714 BRA0.001-0.8020-16.00 
  Amorin, Gabriel Ferrante 1552  * BRA1.0010.08201.60 
 * 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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