Rapid: Individual Calculations January 2013
 Amaro, Jose Roberto  Total change: 42.20  Rating chartPersonal card
 Final do Campeonato Goiano Rapido 2012 Goiania/GO BRA 2012-12-22
RcRownchangeKK*chgGame
 1594 1865 4.00 9 2.11 20 42.20 
  Mariano, Marceley Martins 2102 BRA1.0010.802016.00 
  Dos Santos, Marlei Amelio 0 BRA0.5010.502010.00 
  Rezende, Guilherme Vilela 2022 BRA0.001-0.2920-5.80 
  Navarro, Tiago Cunha 2137 BRA0.001-0.1720-3.40 
  Silva, Vitor De Souza Martins 1994 BRA0.5010.17203.40 
  Ferreira, Henrique Camara 2200 BRA0.001-0.1220-2.40 
  Sergio Filho, Claudio Santos 1899 BRA0.001-0.4520-9.00 
  Bernardes, Rafael Esteves 1990 BRA1.0010.672013.40 
  Oliveira, Gabriel Barbosa 0 BRA1.0011.002020.00 

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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