Individual Calculations August 2015
 Acebal Muniz, Antonio  Total change: -7.40  Rating chartPersonal card
 Open Grupo Covadonga Gijon ESP 2015-07-11
RcRownchangeKK*chgGame
 1947 2163 5.00 7 -0.37 20 -7.40 
  Lorenzo Alvarez, Luis Emilio 1763  * ESP1.0010.08201.60 
  Villemur Tamarit, Juan 1912 ESP0.501-0.3120-6.20 
  Fernandez Diez, Antonio M. 1992 ESP0.501-0.2320-4.60 
  Fernandez Diaz, Ignacio 1998 ESP1.0010.28205.60 
  Chakhoyan, Konstantin 2022 ARM0.001-0.6920-13.80 
  Del Valle Rosas, Alfonso 1943 ESP1.0010.22204.40 
  Alba Obaya, Antonio 1997 ESP1.0010.28205.60 
 * 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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