Individual Calculations May 2010
 Dorfanis, Ilarion  Total change: -10.50  Rating chartPersonal card
 International Chess Open Thessaloniki 2010 Thessaloniki GRE 2010-04-05
RcRownchangeKK*chgGame
 1983 2203 6.00 9 -0.70 15 -10.50 
  Aristotelous, Vassilis 1938 CYP1.0010.18152.70 
  Vovas, Georgios 1803  * GRE1.0010.08151.20 
  Zakarian, David 2334 ARM0.001-0.3215-4.80 
  Hajiyev, Aziz Farhad Oglu 1803  * AZE0.001-0.9215-13.80 
  Serntedakis, Athanasios 1891 GRE0.501-0.3615-5.40 
  Ballas, Kleon-Evangelos 1914 GRE1.0010.16152.40 
  Koroglou, Viktor 1896 GRE1.0010.14152.10 
  Sorin, Itay 1935 ISR1.0010.17152.55 
  Arduman, Can m2331 TUR0.5010.17152.55 
 * 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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