Individual Calculations May 2013
 Juan Valles, Antonio  Total change: -11.70  Rating chartPersonal card
 Segunda Autonomica Sur 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1749 1990 5.50 8 -0.78 15 -11.70 
  Van Hul Miralles, Antoni 1680 ESP0.001-0.8615-12.90 
  Cartagena Valero, Ricardo 1684 ESP1.0010.14152.10 
  Amoros Perez, Manuel 1773 ESP1.0010.22153.30 
  Cano Romero, Jose Miguel 1891 ESP0.501-0.1415-2.10 
  Martin Sala, David 1590  * ESP1.0010.08151.20 
  Cervera Tur, Enrique 1709 ESP1.0010.16152.40 
  Silvestre Vilaplana, Antonio 1687 ESP1.0010.14152.10 
  Martinez Sanchez, Gregorio 1978 ESP0.001-0.5215-7.80 
 * 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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