Individual Calculations January 2011
 Mirzaei, Saleh  Total change: -30.90  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 14 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1970 2004 3.50 10 -2.06 15 -30.90 
  Vaibhav, Suri m2404  * IND0.001-0.0815-1.20 
  Murchadha, Oissine 1790 IRL1.0010.23153.45 
  Izzat, Kanan Azar Oglu 2138 AZE0.001-0.3215-4.80 
  Csonka, Balazs 2263 HUN0.001-0.1815-2.70 
  Shen, Yue 1885 ESP0.501-0.1615-2.40 
  Ayush, Jugele 1899 IND0.001-0.6415-9.60 
  Nurlanov, Zhakshylyk 1871 KGZ0.501-0.1815-2.70 
  Rydstrom, Tom 1848 SWE1.0010.29154.35 
  Kisic, Bozidar 1837 MNE0.001-0.7215-10.80 
  Harishman, S 1768 SRI0.501-0.3015-4.50 
 * 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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