Individual Calculations January 2017
 Souza, Marcos Valerio A.  Total change: -1.80  Rating chartPersonal card
 Campeonato Brasileiro de Seniors 2016 Curitiba BRA 2016-12-08
RcRownchangeKK*chgGame
 2000 2031 3.50 7 -0.09 20 -1.80 
  Leite, Tarcisio Dantas Frota 1631  * BRA1.0010.08201.60 
  Cunha, Eduardo Arruda Da Gama A m2284 BRA0.001-0.1920-3.80 
  Caribe Santos, Luiz Carlos 1631  * BRA1.0010.08201.60 
  Brito, Luismar f2241 BRA0.001-0.2320-4.60 
  Chaves, Jorge Antonio Torres 1972 BRA1.0010.42208.40 
  Andrade, Roberto Luiz Costa f2123 BRA0.5010.13202.60 
  Dos Santos Junior, Haroldo Cunha f2119 BRA0.001-0.3820-7.60 
 * 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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