Individual Calculations September 2023
 Goussain, Blaha  Total change: 0.80  Rating chartPersonal card
 IX Festival Shopping Patio Pinda 2o Aberto do Brasil de Pindamonhangaba Pindamonhangaba SP BRA 2023-08-04
RcRownchangeKK*chgGame
 1827 1906 3.50 6 0.04 20 0.80 
  Santana, Expedito 1506  * BRA1.0010.08201.60 
  Dias, Juliane De Oliveira 1651 BRA1.0010.19203.80 
  Campelo, Leandro Fabricio 2121 BRA0.5010.27205.40 
  Piekarski, Atila Balzer 1992 BRA0.5010.12202.40 
  Rodrigues, Leonardo De Miranda 2077 BRA0.001-0.2720-5.40 
  Schultz, Rauanda 1613 BRA0.501-0.3520-7.00 
 * 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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