Rapid: Individual Calculations September 2013
 Melo, Sergio Roberto Sampaio  Total change: -76.60  Rating chartPersonal card
 II Torneio IRT RPD Borba Gato 2013 Sao Paulo/SP BRA 2013-07-06
RcRownchangeKK*chgGame
 1798 1970 9.00 18 -3.83 20 -76.60 
  De Souza Pereira, Bruno 1710 BRA0.501-0.3220-6.40 
  Trindade Jr, Rubens 1894 BRA0.001-0.6020-12.00 
  De Gois Junior, Joao Vieira 1905 BRA0.001-0.5920-11.80 
  Ribeiro, Marcos Willian De 1893 BRA0.001-0.6120-12.20 
  De Oliveira, Luis Carlos 1766 BRA1.0010.24204.80 
  Cirino, Wellington 1570  * BRA1.0010.08201.60 
  Baraldi, Gianni 1831 BRA0.001-0.6920-13.80 
  Negrete, Carlos Torres 1883 BRA0.001-0.6220-12.40 
  Brocco, Demetrio Patez 1830 BRA0.001-0.6920-13.80 
  Da Silva, Nelson Gil Alexandre 1710 BRA1.0010.18203.60 
  Alves, Eliseu 1570  * BRA1.0010.08201.60 
  Theodoro, Milson 1721 BRA0.001-0.8120-16.20 
  Leite, Herval Maria 1909 BRA0.001-0.5820-11.60 
  Laipnieks, Ojars 1780 BRA1.0010.25205.00 
  Perez, Luis Celidonio Espinoza 1807 BRA1.0010.28205.60 
  Dias, Joao Batista 1975 BRA0.5010.01200.20 
  Pinto, Edvaldo Rodrigues 1827 BRA1.0010.31206.20 
  Novickis, Simanis Imants 1780 BRA1.0010.25205.00 
 * 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)
 

 

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