Blitz: Individual Calculations May 2019
 Pereira, Carlos Pequer  Total change: -18.60  Rating chartPersonal card
 IRT Metropole BLITZ de Pascoa 2019 Porto Alegre RS BRA 2019-04-13
RcRownchangeKK*chgGame
 1671 1571 1.50 6 -0.93 20 -18.60 
  Fonseca, Luis Ernesto Serra Azul 1945 BRA0.001-0.1020-2.00 
  Lazzarotto, Marcio 1971  * BRA0.001-0.0820-1.60 
  Giorgi Junior, Romulo Ponticelli 1508 BRA0.001-0.5920-11.80 
  Rodrigues, Jose Monteiro 1492 BRA0.501-0.1120-2.20 
  Spat, Jose Nilton Morais 1440 BRA1.0010.32206.40 
  Da Fonseca Junior, Paulo Jair M. 1669 BRA0.001-0.3720-7.40 
 * 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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