Individual Calculations April 2013
 Khaled, Kh. Kh. Albu-Salih  Total change: 15.00  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2013 Baghdad IRQ 2013-02-13
RcRownchangeKK*chgGame
 2212 2135 3.00 5 1.00 15 15.00 
  Nameer, Noor. Al-Deen c2262 IRQ0.5010.17152.55 
  Adil, Ali Jalal f2270 IRQ0.5010.18152.70 
  Ahmed, Ali Layth Ahmed f2339 IRQ0.001-0.2415-3.60 
  Al-Khazaali, Ammar, A. Oleiwi 2174 IRQ1.0010.55158.25 
  Ali, Noor Hadi 2016 IRQ1.0010.34155.10 

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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