Individual Calculations August 2022
 Calcado, Acyr Rogerio  Total change: 9.20  Rating chartPersonal card
 VI Floripa Winter Chess 2022 Florianopolis SC BRA 2022-07-13
RcRownchangeKK*chgGame
 2031 2079 5.50 9 0.46 20 9.20 
  Liebl, Livia 1679  * BRA1.0010.08201.60 
  Fischer Junior, Donaldo 1803 BRA1.0010.17203.40 
  Gauche, Charles f2190 BRA1.0010.652013.00 
  Mekhitarian, Krikor Sevag g2542 BRA0.001-0.0520-1.00 
  Piccoli, Lucas Fonseca 2155 BRA0.001-0.4020-8.00 
  Moyses Sobrinho, Elias 1823 BRA1.0010.19203.80 
  Souza Dos Santos, Matheus Garcett 1984 BRA0.501-0.1320-2.60 
  Martins De Aguiar, Marina 1812 BRA1.0010.18203.60 
  Pires, Marcos Vinicius Torsani f2287 BRA0.001-0.2320-4.60 
 * 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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