Rapid: Individual Calculations December 2019
 Medeiros Jr, Francisco Cesar De  Total change: 12.40  Rating chartPersonal card
 II Torneio Aberto de Feira de Santana de Xadrez RPD Feira de Santana BA BRA 2019-11-10
RcRownchangeKK*chgGame
 1951 1870 3.00 6 0.62 20 12.40 
  Azevedo, Edmundo Roberto Ramos 2065 BRA1.0010.752015.00 
  Santos, Anderson Guerra Dos 1998 BRA0.001-0.3320-6.60 
  Coelho, Carlos Leandro Lima 1874 BRA1.0010.512010.20 
  Stone, Jaime Arturo Peralto 1808 BRA0.001-0.5920-11.80 
  Dechen, Andre Luiz 1895 BRA1.0010.532010.60 
  Da Silva, Jose Grimaldo 2064 BRA0.001-0.2520-5.00 

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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