Individual Calculations September 2022
 Duque, Raquel Dos Santos  Total change: -2.00  Rating chartPersonal card
 II Open Internacional Merida Patrimonio de la Humanidad Merida ESP 2022-08-02
RcRownchangeKK*chgGame
 1793 1636 3.00 8 0.23 40 9.20 
  Lopez Gonzalez, Alfonso 2261 ESP0.001-0.0140-0.40 
  Rasskazov, David 1236  * POR1.0010.08403.20 
  Valle Portillo, Jose Daniel 2085 ESP0.001-0.0640-2.40 
  Macias Sanchez, Homero 1954 ESP0.001-0.1340-5.20 
  Neves, Joao Gustavo Gomes 1375 POR1.0010.18407.20 
  Bravo, Antonio 1838 POR0.5010.264010.40 
  Badier Carave, David Olivier 1887 ESP0.001-0.1940-7.60 
  Apolonia, Pedro Filipe Cristov 1707 POR0.5010.10404.00 
 * 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)
 
 I Torneio FCB de Classicas U1800 Barreiro POR 2022-08-20
RcRownchangeKK*chgGame
 1522 1636 1.00 2 -0.28 40 -11.20 
  Korotkyi, Daniyil 1668 POR0.001-0.4640-18.40 
  Neves, Joao Gustavo Gomes 1375 POR1.0010.18407.20 

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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