Individual Calculations April 2014
 Osorio, Jose Eustaquio Hatem  Total change: -16.95  Rating chartPersonal card
 II Aberto do Brasil - Copa Cidade de Vitoria Vitoria/ES BRA 2014-03-20
RcRownchangeKK*chgGame
 2085 1930 0.50 5 -1.13 15 -16.95 
  Santiago, Yago De Moura m2330  * BRA0.001-0.0815-1.20 
  Sztokbant, Bernardo Vainzoff 2239 BRA0.001-0.1415-2.10 
  Quintiliano Pinto, Renato R. f2330  * BRA0.001-0.0815-1.20 
  Torrezani, Eduardo Moraes 1997 BRA0.5010.09151.35 
  Ishida, Leopoldo Tetsuo 1530  * BRA0.001-0.9215-13.80 
 * 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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