Individual Calculations January 2011
 Javidfar, Amirsalar  Total change: -7.35  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 14 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 2034 2033 4.50 10 -0.49 15 -7.35 
  Sahoo, Utkal Ranjan 2213 IND0.001-0.2615-3.90 
  Pozanco Romasanta, Marc 1876 ESP1.0010.29154.35 
  Javanbakht, Nima 2204 IRI0.001-0.2715-4.05 
  Crismann, Alessandro Claudio 1785 RSA0.001-0.8115-12.15 
  Rydstrom, Tom 1848 SWE1.0010.26153.90 
  Tsakiris, Haralambos 1846 GRE1.0010.26153.90 
  Sai, Krishna, G V f2337 IND0.001-0.1415-2.10 
  Kisic, Bozidar 1837 MNE1.0010.25153.75 
  Adelberg, David 2201 USA0.5010.22153.30 
  Bluebaum, Matthias 2191 GER0.001-0.2915-4.35 

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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