Individual Calculations April 2013
 Faris, A-.ameer  Total change: -0.45  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2013 Baghdad IRQ 2013-02-13
RcRownchangeKK*chgGame
 2005 2123 4.50 7 -0.03 15 -0.45 
  Mohammed, A.al-Kinani c2128 IRQ1.0010.51157.65 
  Abdul Sada, Radha 1976 IRQ1.0010.30154.50 
  Hasan, Hemn 1874 IRQ0.001-0.8115-12.15 
  Emad, Mohsan 2093 IRQ0.001-0.5415-8.10 
  Ismael, Namir Mohammed Ismael c2173 IRQ0.5010.07151.05 
  Laith, Ehea 1830 IRQ1.0010.15152.25 
  Hayder, Farhan Al- Hasnawi 1963 IRQ1.0010.29154.35 

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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