Individual Calculations August 2023
 De Paula, Luan Araujo  Total change: -12.20  Rating chartPersonal card
 XXXI IRT STD da Hebraica Sao Paulo SP BRA 2023-06-30
RcRownchangeKK*chgGame
 1541 1863 4.50 6 -0.61 20 -12.20 
  Rodrigues, Gabriel Estevao 1380 BRA0.001-0.9520-19.00 
  Bacha, Adriano 1463  * BRA1.0010.08201.60 
  Vieira, Alexandre Letizio 1674 BRA1.0010.25205.00 
  Machado, Marcos Donizete 1529 BRA1.0010.12202.40 
  Moreira, Paulo Vinicius Macedo 1705 BRA1.0010.29205.80 
  Bonilla Viamonte, Diego Armando 1494 VEN0.501-0.4020-8.00 
 * 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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