Individual Calculations September 2013
 Lucas, Leone Moreno  Total change: -1.20  Rating chartPersonal card
 Taça Cidade de Joao Pessoa Joao Pessoa/PB BRA 2013-08-02
RcRownchangeKK*chgGame
 2007 2219 4.50 6 -0.08 15 -1.20 
  Baltar, Petrov Ferreira 1838 BRA1.0010.09151.35 
  Lemos, Doriedson 2011 BRA1.0010.23153.45 
  Bezerra, Flavio Rodrigo Costa 2042 BRA0.001-0.7315-10.95 
  Pinheiro, Davi Sales 2030 BRA1.0010.25153.75 
  Souza, Marcos Valerio A. 2064 BRA0.501-0.2115-3.15 
  Macedo, Maximo Valerio f2059 BRA1.0010.29154.35 

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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