Individual Calculations January 2020
 De Sousa E Silva, Luis Gonzaga  Total change: 6.00  Rating chartPersonal card
 III Festival Internacional DUCHAMP IN RIO Master Rio de Janeiro RJ BRA 2019-12-07
RcRownchangeKK*chgGame
 1670 1281 1.00 8 0.30 20 6.00 
  Da Silva Junior, Sediney Mari 1681  * BRA0.001-0.0820-1.60 
  Ribeiro, Regina wm1681  * BRA0.001-0.0820-1.60 
  Moccero, Eduardo 1681  * ARG0.001-0.0820-1.60 
  Reis, Virginia Lagrange M. 1681  * BRA0.001-0.0820-1.60 
  Gomes, Genildo De Souza 1668 BRA1.0010.912018.20 
  Ferreira, Jose Carlos c1681  * BRA0.001-0.0820-1.60 
  De Freitas, Leandro Henrique Con 1602 BRA0.001-0.1320-2.60 
  Mateus, Janete De Alcantara 1681  * BRA0.001-0.0820-1.60 
 * 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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