Individual Calculations September 2018
 Koinski, Carlos Cesar  Total change: 22.60  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1616 1424 3.50 8 1.13 20 22.60 
  Calcado, Acyr Rogerio 1824  * BRA0.001-0.0820-1.60 
  Mileski, Lucas De Souza 1777 BRA0.001-0.1120-2.20 
  De Souza, Joao Arthur Solak 1178 BRA1.0010.19203.80 
  Serafim Junior, Arnor 1813 BRA0.001-0.0920-1.80 
  Xavier, Kayo Henrique Campos 1251 BRA1.0010.27205.40 
  Gomes, Guilherme Rodrigues 1595 BRA1.0010.732014.60 
  Cordioli, Jairo Ribeiro 1824  * BRA0.001-0.0820-1.60 
  Leszczynski, Taynara 1662 BRA0.5010.30206.00 
 * 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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