Rapid: Individual Calculations March 2024
 Rosa, Jose Antonio  Total change: -25.00  Rating chartPersonal card
 IRT RPD de Carnaval Bella Xadrez Cidade de SP Sao Paulo SP BRA 2024-02-17
RcRownchangeKK*chgGame
 1702 1952 4.00 7 -1.25 20 -25.00 
  Cianfa, Willian Souza 1552  * BRA1.0010.08201.60 
  De Oliveira, Felipe Piacente 1566 BRA0.501-0.4120-8.20 
  Nobre, Jailson Altair Barbosa 1638 BRA1.0010.14202.80 
  Rodrigues, Leonardo De Miranda 2086 BRA0.001-0.3220-6.40 
  De Jesus, Edvan Tadeu 1601 BRA1.0010.11202.20 
  Catozzo Jr, Vinicius 2031 BRA0.001-0.3920-7.80 
  Pegoraro, Erivaldo Leali 1439 BRA0.501-0.4620-9.20 
 * 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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