Individual Calculations November 2017
 Samper Alarcon, Julio Alfredo  Total change: -18.20  Rating chartPersonal card
 XIX OPEN FEDC Almunecar (Granada) ESP 2017-09-30
RcRownchangeKK*chgGame
 1483 1611 3.00 6 -0.91 20 -18.20 
  Castillo Perez, Ana Maria 1211  * ESP1.0010.08201.60 
  Martinez Colomar, Alejandro 1856 ESP0.001-0.2020-4.00 
  Luna Perez Vico, Lorenzo 1466 ESP0.501-0.1920-3.80 
  Venegas Nuno, Francisco 1599 ESP0.001-0.5220-10.40 
  Martinez Perez, Carlos 1393 ESP0.501-0.2820-5.60 
  Lago Carballo, Carmen 1371 ESP1.0010.20204.00 
 * 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)
 

 

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