Individual Calculations May 2014
 Iyti, Basher  Total change: 2.25  Rating chartPersonal card
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 2140 2224 5.50 9 0.15 15 2.25 
  Tajbakhsh, Ramtin 1824  * IRI0.001-0.9215-13.80 
  Laith, Ehea 1824  * IRQ1.0010.08151.20 
  Al-Khattab, Ghassan M. Ali Ajm f2037 IRQ1.0010.26153.90 
  Al-Halila, Ayman m2156 YEM1.0010.41156.15 
  Tarlev, Konstantin g2573 UKR0.001-0.1115-1.65 
  Hajiyev, Shahin 2074 TUR1.0010.30154.50 
  Alzaim, Talal 2194 SYR0.501-0.0415-0.60 
  Mari Ooriad, Pouya 2189 IRI1.0010.45156.75 
  Shalamberidze, Akaki m2387 GEO0.001-0.2815-4.20 
 * 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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