Individual Calculations July 2011
 Martin Ayala, David  Total change: -8.70  Rating chartPersonal card
 II Open de Benimaclet Valencia ESP 2011-05-14
RcRownchangeKK*chgGame
 1884 2088 4.50 7 -0.58 15 -8.70 
  Castro Munoz, Cesar 1728 ESP1.0010.10151.50 
  Nieves Cabanes, Javier 1867 ESP1.0010.22153.30 
  Ferrer Moreno, Jose 2189 ESP0.5010.14152.10 
  Martinez Piqueras, Carlos 2136 ESP0.001-0.4315-6.45 
  Guillem Mora, Carlos 1688  * ESP0.001-0.9215-13.80 
  Raimundo Medina, Fermin 1706 ESP1.0010.09151.35 
  Mir Latorre, Angel 1872 ESP1.0010.22153.30 
 * 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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