Individual Calculations January 2011
 Doknjas, John  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 12 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeRpKK*chgGame
 1881 0 5.00 11 0.00 1845   0.00 
  Haria, Ravi 1940 ENG0.5010.00 0.00 
  Blandon, Luis Guillermo 2003 COL1.0010.00 0.00 
  Badkoubi, Amirhossein 1939 IRI0.5010.00 0.00 
  Zamengo, Fulvio 1936 ITA0.0010.00 0.00 
  Hristov, Nikolay Valeriev 1913 BUL1.0010.00 0.00 
  Mkrtchyan, Mikayel 1915 ARM0.0010.00 0.00 
  Ladopoulos, Dimitrios 1866 GRE0.0010.00 0.00 
  Delekta, Filip 1787 POL0.0010.00 0.00 
  Loh, Zachary 1711 AUS1.0010.00 0.00 
  Tsiros, Fragkiskos Vlasios 1764 GRE0.0010.00 0.00 
  Voloshin, Pavel 1914 RUS1.0010.00 0.00 

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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