Individual Calculations June 2015
 Da Silva Junior, Sediney Mari  Total change: 26.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2015 Sao Paulo/SP BRA 2015-04-30
RcRownchangeKK*chgGame
 1946 1970 5.00 7 1.34 20 26.80 
  Crul, Otavio Augusto Barros 1623 BRA1.0010.11202.20 
  Coronado, Evandro Jose 1787 BRA0.501-0.2420-4.80 
  Dias, Marcelo De Souza 1816 BRA1.0010.29205.80 
  Abrantes, Tiago Garrido 2173 BRA1.0010.762015.20 
  Brandao, Renan Alves 2113 BRA1.0010.692013.80 
  Pinto, Rendrex Lopes 2072 BRA0.5010.14202.80 
  Fonseca, Luis Ernesto Serra Azul 2038 BRA0.001-0.4120-8.20 

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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