Individual Calculations October 2017
 Morello Ostos, Domingo  Total change: -28.40  Rating chartPersonal card
 V Open Internacional de Ajedrez Quart de Poblet Quart de Poblet, Valencia ESP 2017-08-29
RcRownchangeKK*chgGame
 1654 1920 2.50 5 -1.42 20 -28.40 
  Marques Montolio, Luis 1606 ESP0.001-0.8620-17.20 
  Moral Rodriguez, Juan Ramon 1520  * ESP1.0010.08201.60 
  Cerda Collado, Jose 1588 ESP0.501-0.3820-7.60 
  Gutierrez Gonzalez, Rafael 1520  * ESP1.0010.08201.60 
  Echeverria, Nestor 2036 ARG0.001-0.3420-6.80 
 * 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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