Individual Calculations May 2014
 Gharagyozyan, Artur  Total change: -2.25  Rating chartPersonal card
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 2149 2216 5.00 9 -0.15 15 -2.25 
  Jalaluldeen, Kareen Kamal J. wf1816  * IRQ1.0010.08151.20 
  Tajbakhsh, Ramtin 1816  * IRI0.001-0.9215-13.80 
  Aborezika, Mohamed 2048 LBA1.0010.28154.20 
  Tamra, Attallah 2083 PLE1.0010.32154.80 
  Kaabi, Mejdi m2345 TUN1.0010.671510.05 
  Avetisian, Manvel f2308 ARM0.001-0.3715-5.55 
  Nuriyev, Nasir Chingiz 2055 AZE1.0010.29154.35 
  Tarlev, Konstantin g2573 UKR0.001-0.1115-1.65 
  Ahmed, Ali Layth Ahmed f2296 IRQ0.001-0.3915-5.85 
 * 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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