Rapid: Individual Calculations September 2015
 Cordeiro, Marco Aurelio Zaror  Total change: 14.40  Rating chartPersonal card
 III Aberto do Brasil Oncosinos de Xadrez RPD 2015 Porto Alegre RS BRA 2015-08-08
RcRownchangeKK*chgGame
 1998 2187 5.00 6 0.72 20 14.40 
  Fernandes, Ricardo Munz 1787  * BRA1.0010.08201.60 
  Pedroso, Denian 1832 BRA0.501-0.3920-7.80 
  Bastos, Guilherme Exterhotter 1932 BRA1.0010.19203.80 
  Bueno, Alfeu Junior Varela f2251 BRA0.5010.09201.80 
  Genro, Guilherme Saideles 2128 BRA1.0010.42208.40 
  Gazola, Andre Augusto 2058 BRA1.0010.33206.60 
 * 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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