Rapid: Individual Calculations September 2019
 Brito, Luismar  Total change: -10.80  Rating chartPersonal card
 III Open de Xadrez RPD Cidade de Sorocaba Memorial Elias Cassar Sorocaba SP BRA 2019-08-25
RcRownchangeKK*chgGame
 1951 2209 5.00 7 -0.54 20 -10.80 
  Silva, Liara Blanco 1809  * BRA1.0010.08201.60 
  Pires, Rogerio Ricardo 1809  * BRA1.0010.08201.60 
  Barbosa, Flavio Novais 1906 BRA1.0010.14202.80 
  Cordeiro Da Silva, Felipe 1976 BRA1.0010.21204.20 
  Nery Junior, Jose Antonio 2172 BRA0.001-0.5520-11.00 
  Da Silva, Alessandro Bezerra 1855 BRA1.0010.11202.20 
  Rodrigues, Leonardo De Miranda 2127 BRA0.001-0.6120-12.20 
 * 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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