Individual Calculations April 2013
 Thaeir , Abdalkadham Ismael  Total change: -51.00  Rating chartPersonal card
 2nd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP (Open) Baghdad IRQ 2013-03-06
RcRownchangeKK*chgGame
 1968 2057 2.50 7 -1.70 30 -51.00 
  Shalamberidze, Akaki m2366 GEO0.001-0.1430-4.20 
  Sadiq, Mohsen 1702 IRQ0.501-0.3930-11.70 
  Moazaz , Dhahir Habeeb 1764 IRQ1.0010.15304.50 
  Al-Khattab, Ghassan M. Ali Aj f2167 IRQ0.001-0.3530-10.50 
  Shlaga, Jaefer 1993 IRQ1.0010.413012.30 
  Hajiyev, Shahin 2057 TUR0.001-0.5030-15.00 
  Jalaluldeen, Kareen Kamal J. wf1727 IRQ0.001-0.8830-26.40 

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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