Individual Calculations March 2018
 Goncalves, Luiz Osvaldo Cifuentes  Total change: -15.00  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1828 1856 3.50 8 -0.75 20 -15.00 
  Silvestre, Gilmar Severino 1687 BRA0.001-0.7220-14.40 
  Rocha, Anderson Rosendo 1522 BRA0.501-0.3820-7.60 
  Ribeiro, Vanio Melo 1628 BRA1.0010.21204.20 
  Casarin, Luis Marcio Pinhatti 1909 BRA1.0010.572011.40 
  Gazel, Frederico f2256  * BRA0.001-0.0820-1.60 
  De Carvalho, Christopher 2113 BRA0.001-0.1820-3.60 
  De Rezende, Fernando Alencar 1456  * BRA1.0010.08201.60 
  Torella, Rodolfo 2049 ARG0.001-0.2520-5.00 
 * 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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