Rapid: Individual Calculations June 2017
 Araujo, Jose Pacheco De  Total change: -26.20  Rating chartPersonal card
 Circuito Baiano de Xadrez RPD - 11a. etapa Salvador BA BRA 2017-05-06
RcRownchangeKK*chgGame
 1714 1452 0.00 7 -1.31 20 -26.20 
  Brandao, Mauro Juca 1823 BRA0.001-0.1020-2.00 
  Oliveira, Antonio Pereira 1701 BRA0.001-0.1920-3.80 
  Rocha Filho, Renato 1587 BRA0.001-0.3220-6.40 
  Souza, Nivaldo Seixas De 1660 BRA0.001-0.2320-4.60 
  Vieira, Luiz Gonzaga Dos Santos 1771 BRA0.001-0.1320-2.60 
  Silva, Geraldo Fernandes Da 1714 BRA0.001-0.1820-3.60 
  Straatmann, Carlos Alberto 1739 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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