Individual Calculations August 2012
 Perez-Nunez Castillo, Jose  Total change: 8.40  Rating chartPersonal card
 IV Torneo Anticrisis C. A. Pueblo Nuevo Madrid ESP 2012-06-03
RcRownchangeKK*chgGame
 1710 1645 3.50 7 0.56 15 8.40 
  Alonso Abad, Enrique 1968 ESP0.001-0.1315-1.95 
  Zhynguel Ramirez De Verger, Alek 1641 ESP1.0010.49157.35 
  Savchuk, Olga 1391 UKR0.501-0.3115-4.65 
  Lopez Orellana, Federico 1843 ESP1.0010.761511.40 
  Alvarez Gonzalez, Eduardo 1773 ESP0.5010.17152.55 
  Zuazua Conde, Ivan Javier 1532 ESP0.501-0.1515-2.25 
  Navas Hernando, Oscar 1823 ESP0.001-0.2715-4.05 

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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