Individual Calculations May 2019
 Maqueda Berdugo, Francisco  Total change: -1.00  Rating chartPersonal card
 XIII Obert escacs de la Societat Coral Colon de Sabadell 2019 Sabadell ESP 2019-02-22
RcRownchangeKK*chgGame
 1674 1700 4.00 8 -0.05 20 -1.00 
  Lorenzo Castro, Danilo 1300  * ESP1.0010.08201.60 
  Morais Carreras, Javier 1864 ESP0.001-0.2820-5.60 
  Ponsa Alcubierre, Gemma 1300  * ESP1.0010.08201.60 
  Perez Berenguer, Valentin 1843 ESP1.0010.692013.80 
  Oliveras Cruz, Jaume 1858 ESP0.001-0.2920-5.80 
  Roig Gorina, Harold 1842 ESP0.5010.19203.80 
  Martinez Ferrer, Albert 1819 ESP0.001-0.3420-6.80 
  Pina Cano, Francisco 1568 ESP0.501-0.1820-3.60 
 * 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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