Individual Calculations January 2011
 Aleksic, Ceda  Total change: -2.25  Rating chartPersonal card
 XXIII Belgrade Trophy 2010 Belgrade, Obrenovac SRB 2010-11-24
RcRownchangeKK*chgGame
 1937 1777 2.00 7 -0.15 15 -2.25 
  Angel Acosta, Juan Carlos 2177  * ESP0.001-0.0815-1.20 
  Dizdarevic, Barbara 1953 SRB1.0010.731510.95 
  Rodic, Dragan f2113 SRB0.001-0.1215-1.80 
  Antonic, Dusan f1967 SRB0.001-0.2515-3.75 
  Ratkovic, Petar 1478 SRB1.0010.15152.25 
  Ruzicic, Sinisa 1960 SRB0.001-0.2615-3.90 
  Dedic, Slavko 1914 MNE0.001-0.3215-4.80 
 * 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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