Individual Calculations May 2019
 Zallio, Luciano De Souza  Total change: -51.20  Rating chartPersonal card
 Aberto do Brasil STD X Memorial Bobby Fischer Joao Pessoa PB BRA 2019-03-29
RcRownchangeKK*chgGame
 1953 2280 5.00 6 -0.21 20 -4.20 
  Sales, Luis Carlos 1880  * BRA1.0010.08201.60 
  Tejo, Joao Jorge De Medeiros 1922 BRA1.0010.10202.00 
  Souza, Marcos Valerio A. 1995 BRA0.001-0.8420-16.80 
  Macedo, Alexandre Soares De 1880  * BRA1.0010.08201.60 
  Macedo, Maximo Valerio f1984 BRA1.0010.15203.00 
  Da Silva Tomaz, Luiz Antonio 2056 BRA1.0010.22204.40 
 * 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)
 
 Zonal Bahia de Xadrez STD 2019 Ilheus BA BRA 2019-04-19
RcRownchangeKK*chgGame
 2011 2280 2.50 6 -2.35 20 -47.00 
  Palomino, Alexandre Cardoso De 1880  * BRA1.0010.08201.60 
  Marques, Eudes Pinto 1921 BRA1.0010.10202.00 
  Lopes Fo, Jorge Antonio Ferreira c2131 BRA0.501-0.2020-4.00 
  Fiaes, Mario Henrique Andrade 2153 BRA0.001-0.6720-13.40 
  De Souza, Tiago Da Arcela Seixas 1880  * BRA0.001-0.9220-18.40 
  Freitas, Romulo Aguiar 2098 BRA0.001-0.7420-14.80 
 * 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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