Individual Calculations November 2018
 Da Silva, Joao Carlos Orguim  Total change: -8.00  Rating chartPersonal card
 Regional Sul Brasileiro de Xadrez STD 2018 Florianopolis SC BRA 2018-10-12
RcRownchangeKK*chgGame
 1773 1759 2.00 5 -0.40 20 -8.00 
  Rodrigues, Edgar f2159  * BRA0.001-0.0820-1.60 
  Consoli, Anderson Luiz 1414 BRA1.0010.11202.20 
  Koinski, Carlos Cesar 1447 BRA1.0010.14202.80 
  Massarotto, Dieferson Flori 1979 BRA0.001-0.2220-4.40 
  Crul, Otavio Augusto Barros 1866 BRA0.001-0.3520-7.00 
 * 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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