Individual Calculations October 2019
 De Oliveira, Itala Chesley Lopes  Total change: -40.80  Rating chartPersonal card
 XII Memorial Governador Miguel Arraes Nordestao 2019 - Regional Nordeste CBX Recife PE BRA 2019-08-30
RcRownchangeKK*chgGame
 1781 1460 1.00 2 0.72 40 28.80 
  Souza, Rafael Cabral De 1860  * BRA0.001-0.0840-3.20 
  Canonico, Rodrigo 1701 BRA1.0010.804032.00 
 * 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)
 
 Aberto do Brasil I Niteroi Chess Open 2019 Niteroi RJ BRA 2019-09-04
RcRownchangeKK*chgGame
 1623 1460 0.00 5 -1.74 40 -69.60 
  Ichimura G. Barbosa, Larissa Y. wm1860  * BRA0.001-0.0840-3.20 
  Deus Filho, Joaquim De 1848 BRA0.001-0.0940-3.60 
  Soares, Joao Carlos T. C. 1860  * BRA0.001-0.0840-3.20 
  Pimenta, Mauri Moriggi 1250 BRA0.001-0.7740-30.80 
  De Sousa E Silva, Luis Gonzaga 1296 BRA0.001-0.7240-28.80 
 * 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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