Individual Calculations October 2019
 Calcado, Acyr Rogerio  Total change: 13.20  Rating chartPersonal card
 V Floripa Winter Chess 2019 Amateur U2200 Florianopolis SC BRA 2019-08-30
RcRownchangeKK*chgGame
 1978 2136 5.50 7 0.66 20 13.20 
  Campos, Anna Carolina 1736  * BRA1.0010.08201.60 
  Perondi, Rodolfo Antonio 1887 BRA1.0010.19203.80 
  De Oliveira, Guilherme Alfredo B 1981 BRA1.0010.29205.80 
  Blanco, Marcos 1995 ARG0.001-0.6920-13.80 
  Ferreira, Pedro Araujo 1968 BRA1.0010.28205.60 
  Caetano, Hugo Zanotti Mendonca 2192 BRA1.0010.582011.60 
  De Oliveira, Gustavo Alfredo Bue 2089 BRA0.501-0.0720-1.40 
 * 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)
 

 

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