Individual Calculations August 2019
 Caldas, Raphael C B R Leitao  Total change: 43.60  Rating chartPersonal card
 XIV American Continental Chess Championship 2019 Sao Paulo SP BRA 2019-07-05
RcRownchangeKK*chgGame
 1792 1421 2.00 9 1.09 40 43.60 
  Palacio, Igor Da Paz 1821  * BRA0.001-0.0840-3.20 
  Roverso, Leandro 1821  * BRA0.5010.424016.80 
  Brito, Vicente De Paulo Alencar 1821  * BRA0.001-0.0840-3.20 
  Soares, Renan Barbosa Monteiro c1821  * BRA1.0010.924036.80 
  Bassani, Jaison Jose 1821  * BRA0.001-0.0840-3.20 
  Hirota Da Silva, Nilton 1821  * BRA0.5010.424016.80 
  Melo, Igor De Souza 1821  * BRA0.001-0.0840-3.20 
  Do Prado, Hamilton Mesquita 1675 BRA0.001-0.1940-7.60 
  Mesquita, Arnaldo Leite 1703 BRA0.001-0.1640-6.40 
 * 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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