Individual Calculations November 2013
 Fras, Forat  Total change: -20.40  Rating chartPersonal card
 IRQ Final -first Stage for Men 2013 Baghdad IRQ 2013-10-09
RcRownchangeKK*chgGame
 1857 1881 2.00 5 -0.68 30 -20.40 
  Ehab, Mazin Elias 2134 IRQ0.001-0.1930-5.70 
  Ahmed, Qutayba Yunis 1702 IRQ1.0010.27308.10 
  Tariq, Toam 1935 IRQ0.001-0.4230-12.60 
  Noori, Sabah 1738 IRQ0.001-0.6930-20.70 
  Hayder, , Kathan 1774 IRQ1.0010.353010.50 

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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