Individual Calculations September 2011
 Bryan-Vissi, Mark  Total change: -12.30  Rating chartPersonal card
 World Junior Chess Championship - 2011 Chennai IND 2011-08-01
RcRownchangeKK*chgGame
 2092 1815 1.50 11 -0.41 30 -12.30 
  Sapozhnikov, Roman f2215  * CAN0.001-0.0830-2.40 
  Vasli, Aref 2181 IRI0.5010.403012.00 
  Navalgund, Niranjan 2188 IND0.001-0.1030-3.00 
  Ghaledar, Faraz 2088 IRI0.001-0.1730-5.10 
  Kourkoulos-Arditis, Stamatis 2123 GRE0.001-0.1430-4.20 
  Arun, J 2018 IND0.5010.26307.80 
  Rodriguez Aleman, Eduardo 1997 MEX0.001-0.2630-7.80 
  Herman, Jean 2105 BEL0.001-0.1630-4.80 
  Sekar, B 2061 IND0.001-0.1930-5.70 
  Bukhalaf, Khalil 2004 BRN0.5010.25307.50 
  Jaswant, G 2036 IND0.001-0.2230-6.60 
 * 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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