Individual Calculations February 2019
 Gavilan Diaz, Mario  Total change: -34.20  Rating chartPersonal card
 XXX International Chess Open Roquetas de Mar 2019 Roquetas de Mar ESP 2019-01-02
RcRownchangeKK*chgGame
 2191 2357 4.50 9 -1.71 20 -34.20 
  Merelo Garcia, Francisco 1957  * ESP1.0010.08201.60 
  Munoz, Raul 2040 ARG1.0010.13202.60 
  Sosa, Tomas m2499 ARG0.001-0.3120-6.20 
  Silva Lucena, Cristian f2211 ESP1.0010.30206.00 
  Svetushkin, Dmitry g2605 MDA0.001-0.1920-3.80 
  Rodriguez Del Cerro, Ricardo 2139 ESP0.501-0.2820-5.60 
  Sanchez Jerez, Emilio Miguel f2183 ESP0.001-0.7320-14.60 
  Lechuga Cabrero, Luis Miguel 2130 ESP0.001-0.7920-15.80 
  Aasha, C R 1957  * IND1.0010.08201.60 
 * 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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