Individual Calculations February 2020
 Cuesta Bustos, Raul  Total change: 2.40  Rating chartPersonal card
 VIII International U2150 Chess Open Roquetas de Mar 2020 Roquetas de Mar ESP 2020-01-04
RcRownchangeKK*chgGame
 1849 2085 5.50 7 0.12 20 2.40 
  Dhanwani, Aditya 1685  * ENG1.0010.08201.60 
  Sicilia Laino, Juan Diego 1755 ESP1.0010.12202.40 
  Gutierrez Lupion, Daniel 1826 ESP0.501-0.3220-6.40 
  Lopez Garcia, Manu 1685  * ESP1.0010.08201.60 
  Padilla Mendez, Vicente 1924 ESP0.501-0.2120-4.20 
  Martinez De Navascues, Francisco 1933 ESP1.0010.30206.00 
  Chacon Perez, Juan 2134 ESP0.5010.07201.40 
 * 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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