Individual Calculations April 2019
 Sato, Claudio Takeshi  Total change: -5.00  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 1567 1615 3.00 6 -0.25 20 -5.00 
  Federzoni, Enzo 2015  * BRA0.001-0.0820-1.60 
  Oliveira, Francisco Evandro S. 1215  * BRA1.0010.08201.60 
  Valente, Rodrigo De Deus 1930 BRA0.001-0.1420-2.80 
  Metidieri, Diogenes Galavotti 1232 BRA1.0010.09201.80 
  Mascarenhas, Alfredo C. Viana 1761 BRA0.001-0.3020-6.00 
  Guedes, Andre Vieira 1246 BRA1.0010.10202.00 
 * 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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