Rapid: Individual Calculations September 2013
 Dias, Joao Batista  Total change: -78.20  Rating chartPersonal card
 II Torneio IRT RPD Borba Gato 2013 Sao Paulo/SP BRA 2013-07-06
RcRownchangeKK*chgGame
 1798 1975 9.00 18 -3.91 20 -78.20 
  Trindade Jr, Rubens 1894 BRA0.501-0.1120-2.20 
  De Gois Junior, Joao Vieira 1905 BRA0.501-0.1020-2.00 
  Ribeiro, Marcos Willian De 1893 BRA0.501-0.1120-2.20 
  De Oliveira, Luis Carlos 1766 BRA0.501-0.2720-5.40 
  Cirino, Wellington 1575  * BRA0.501-0.4220-8.40 
  Baraldi, Gianni 1831 BRA0.501-0.1920-3.80 
  Negrete, Carlos Torres 1883 BRA0.501-0.1320-2.60 
  Brocco, Demetrio Patez 1830 BRA0.501-0.1920-3.80 
  Da Silva, Nelson Gil Alexandre 1710 BRA0.501-0.3220-6.40 
  Alves, Eliseu 1575  * BRA0.501-0.4220-8.40 
  Theodoro, Milson 1721 BRA0.501-0.3120-6.20 
  Leite, Herval Maria 1909 BRA0.501-0.0920-1.80 
  Laipnieks, Ojars 1780 BRA0.501-0.2520-5.00 
  Perez, Luis Celidonio Espinoza 1807 BRA0.501-0.2220-4.40 
  Melo, Sergio Roberto Sampaio 1970 BRA0.501-0.0120-0.20 
  Pinto, Edvaldo Rodrigues 1827 BRA0.501-0.2020-4.00 
  Novickis, Simanis Imants 1780 BRA0.501-0.2520-5.00 
  De Souza Pereira, Bruno 1710 BRA0.501-0.3220-6.40 
 * 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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