Rapid: Individual Calculations October 2019
 Oliveira, Jonathan De  Total change: -17.80  Rating chartPersonal card
 IV Etapa Circuito CXC FEXPAR de Xadrez RPD 2019 Curitiba PR BRA 2019-09-14
RcRownchangeKK*chgGame
 1866 2168 5.00 7 -0.89 20 -17.80 
  Simoes, Augustus D.z.a. 1768  * BRA1.0010.08201.60 
  Mileski, Lucas De Souza 1858 BRA1.0010.14202.80 
  Acosta, Pablo Alejandro 1982 ARG0.001-0.7420-14.80 
  Chemin, Justo Reinaldo f1998 BRA0.001-0.7220-14.40 
  Oliveira Sobrinho, Francisco R. 1768  * BRA1.0010.08201.60 
  Lahoz, Cassiano 1768  * BRA1.0010.08201.60 
  De Oliveira, Guilherme Alfredo B 1919 BRA1.0010.19203.80 
 * 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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