Individual Calculations September 2011
 Chighladze, Iveri  Total change: -24.10  Rating chartPersonal card
 Poti 6-th International Chess Festival Nana Aleksandria Cup-2011 Poti GEO 2011-07-11
RcRownchangeKK*chgGame
 2217 2401 5.50 9 -0.95 10 -9.50 
  Shonia, Giorgi 2001  * GEO1.0010.08100.80 
  Kvaratskhelia, Dimitri 2089 GEO1.0010.14101.40 
  Gamzardia, Giorgi f2170 GEO1.0010.21102.10 
  Beradze, Irakli 2281 GEO0.501-0.1610-1.60 
  Shahinyan, David 2314 ARM0.001-0.6210-6.20 
  Khomeriki, Giorgi 2135 GEO1.0010.18101.80 
  Shalamberidze, Akaki m2327 GEO1.0010.40104.00 
  Benidze, Davit m2514 GEO0.001-0.3510-3.50 
  Gharibyan, Karen V. 2124 ARM0.001-0.8310-8.30 
 * 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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2094 2401 7.00 10 -1.46 10 -14.60 
  Khabiri, Kaveh 2001  * IRI1.0010.08100.80 
  Javidfard, Amirsalar 2029 IRI1.0010.10101.00 
  Asgarizadeh, Ahmad 2189 IRI0.501-0.2710-2.70 
  Mojaverian, H 2122 IRI1.0010.16101.60 
  Pourkashiyan, Atousa wg2331 IRI0.001-0.6010-6.00 
  Sevdimaliyev, Urfan Adil Oglu 2026 AZE0.501-0.4110-4.10 
  Asgarizadeh, Minoo 2054 IRI0.001-0.8910-8.90 
  Yarahmadi, Ali 2001  * IRI1.0010.08100.80 
  Khodashenas, Mersad 2018 IRI1.0010.09100.90 
  Eskandary, Mahmood 2165 IRI1.0010.20102.00 
 * 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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