Rapid: Individual Calculations November 2015
 Lopes, Adan Cerqueira  Total change: 11.60  Rating chartPersonal card
 XXI Copa Sigma de Xadrez RPD 2015 Salvador BA BRA 2015-09-26
RcRownchangeKK*chgGame
 1995 2094 5.00 7 0.58 20 11.60 
  Medeiros Jr, Francisco Cesar De 1982 BRA1.0010.35207.00 
  Andrade, Francisco Antonio De 1818 BRA1.0010.17203.40 
  Baptista, Igor Lucas Gouveia 1920 BRA0.501-0.2320-4.60 
  Silva, Gilberto Oliveira E 1917 BRA1.0010.27205.40 
  Barreto Junior, Williem Silva 1984 BRA0.501-0.1520-3.00 
  De Lima, Carlos Alberto Ribeiro 1969 BRA1.0010.33206.60 
  Molina, Roberto Junio Brito m2373 BRA0.001-0.1620-3.20 

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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