Individual Calculations July 2014
 Martin Ayala, David  Total change: -8.40  Rating chartPersonal card
 III IRT Valencia Cuna Del Ajedrez Moderno Valencia ESP 2014-05-31
RcRownchangeKK*chgGame
 1797 2031 4.00 6 -0.56 15 -8.40 
  Serra Gonzalez, Eugeni 1722 ESP1.0010.14152.10 
  Montalban Galvez, Antoni 2199 ESP0.001-0.2815-4.20 
  Fernandez Bellot, Javier 1631  * ESP1.0010.08151.20 
  Arsis Lopez, Jordi 1631  * ESP1.0010.08151.20 
  Lucas Leon, Angel 1749 ESP0.001-0.8415-12.60 
  Cerdan Herraez, Manuel Vicente 1847 ESP1.0010.26153.90 
 * 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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